Continuous problems are simpler than discrete ones Updated +Created
This is a general philosophy that Ciro Santilli, and likely others, observes over and over.
Basically, continuity, or higher order conditions like differentiability seem to impose greater constraints on problems, which make them more solvable.
Some good examples of that:
Controlled quantum gate Updated +Created
Controlled quantum gates are gates that have two types of input qubits:
These gates can be understood as doing a certain unitary operation only if the control qubits are enabled or disabled.
The first example to look at is the CNOT gate.
Figure 1. . Source.
The black dot means "control qubit", and "U" means an arbitrary Unitary operation.
When the operand has a conventional symbol, e.g. the Figure "Quantum NOT gate symbol" for the quantum NOT gate to form the CNOT gate, that symbol is used in the operand instead.
Cool data embedded in the Bitcoin blockchain Updated +Created
This is a collection of cool data found in the Bitcoin blockchain using techniques mentioned at: Section "How to extract data from the Bitcoin blockchain". Notably, Ciro Santilli developed his own set of scripts at github.com/cirosantilli/bitcoin-inscription-indexer to find some of this data. This article is based on data analyzed up to around block 831k (February 2024).
Drop some Bitcoins at 3KRk7f2JgekF6x7QBqPHdZ3pPDuMdY3eWR if you are loaded and like this article in order to support some much needed higher educational reform: Section "Sponsor Ciro Santilli's work on OurBigBook.com".
When this kind of non-financial data is embedded into a blockchain some people called an "inscription". The study or "early" inscriptions had been called a form of "archaeology"[ref][ref]. Since this is a collection of archeological artifacts, we call it a "museum"!
One really cool thing about inscriptions is that because blockchains are huge Merkle trees, it is impossible to censor any one inscription without censoring the entire blockchain. It is also really cool to see people treating the Bitcoin blockchain basically like a global social media feed!
Starting on December 2022, ordinal ruleset inscriptions took the bitcoin blockchain by storm, and dwarfed in volume all other previous inscriptions. This museum focuses mostly on non-ordinals, though certain specific ordinal topics that especially interest he curators may be covered, e.g. Ordinal ruleset inscription porn and ordinal ASCII art inscription.
Hidden surprises in the Bitcoin blockchain by Ken Shirriff (2014) is a mandatory precursor to this article and contains the most interesting examples of the time. But much happened since Ken's article which we try to cover. This analysis is also a bit more data oriented through our usage of scripting.
Artifacts can be organized in various ways:
In this article we've done a mixture of:
  • themes: if multiple items fall in a theme, we tend to put it there first
  • then by media type if they don't fit any specific theme
  • then by encoding
  • and finally chronologically within each section
Who said it was easy to be a museum curator!
ASCII art Updated +Created
There are a few dozen ASCII arts in the blockchain.
Almost all of them are copy pastes of stuff present elsewhere, or boring high resolution ones auto-generated from images. But hey, it's still fun to see.
  • block 229417 (2013-04-03) has a cute one liner sword miner message by HHTT:
    ./SockThing/HHTT/o()xxxx[{::::::::::::::::::::::::::::::::::>
  • 5acc5293506c65d346d6ca171d8e8b73b39b3f99fb16a98cc7f3ce9dbe27a87c (2014-03-10) goes straight to the point:
    +----+
    |fuck|
    +----+
  • tx 9f17f3ce43019c24baa6d679edfdddeada856f617cd9c1f6008d49be4542b768, block 301412 (2014-05-18) TODO wft, what/who is "poutine". Cthulhu is of course the fictional (?) entity created by writer H. P. Lovecraft.
      _--------.
     /    ~~~~~~\                     p o u t i n e
    (_   ~~~@~~@|     Cthulhu wants your bitcoin/dogecoin, plz donate
     \   ~~//|\\\  |
      \   \|||/\\\_/
      /   /|//_/|/__   BTC : 1JsJs5d6E5SmJSGUiQ12uF1GDZxTCUWvf
     /    \_\ \|\|     DOGE: D93mn1utTc7REQQPjQSjFf9Boupm32gw88
    There were a few small donations: www.blockchain.com/explorer/addresses/BTC/1JsJs5d6E5SmJSGUiQ12uF1GDZxTCUWvf
  • tx 7b537ad012439c6306dd74e13ba9c20926d68d04fc0c6da2fc81a8eb8f9ea017, block 322917 (2014-09-28) via cryptograffiti.info: hello, it's the Internet:
             /\_/\
        ____/ o o \
      /~____  =
    = /
     (______)__m_m)
  • Figure 1. . tx 09a5d5aaecdce1757e6ec713cc8a2201abca9acdb6fbadc7760e831cdad3d680 (2014-10-01) high resolution image of two men wearing a suit with the bitcoin logo on the background, followed by "if you like it, leave a tip: 1MDBHLGV7WX9viRG9X4LfDQfCX8oZ9w". Both men look quite similar, so quite likely it's the Winklevoss twins, who had a big and later catastrophic involvement with Bitcoin. The tip address appears to be cropped and is incorrect, ooops. 777db7bfbea2c525d5adb05a8fbf47736e2311492f4614e5d38ab199b4bbfac2 give the likely correct version of it "1MDBHLgv7WX9viRG9X4LfDQfCX8oZ9wviC".
  • tx e577e60f4008a00175ef3f3266f052949440009b2ac65e4957da114db29bf96d (2014-11-03) @jamesmorgan. Possibly this Twitter account: twitter.com/jamesmorgan but it was suspended as of January 2024. It had only a single archive from 2008 at: web.archive.org/web/20081007152024/http://twitter.com/JamesMorgan but nothing special about it besides the 2008 vibe of Twitter CSS:
       _____     __
      / ___ \   |__|____    _____   ____   ______ ____   _____   ___________  _________    ____
     / / ._\ \  |  \__  \  /     \_/ __ \ /  ___// ___\ /     \ /  _ \_  __ \/ ___\__  \  /    \
    <  \_____/  |  |/ __ \|  Y Y  \  ___/ \___ \/ /_/  >  Y Y  (  <_> )  | \/ /_/  > __ \|   |  \
     \_____\/\__|  (____  /__|_|  /\___  >____  >___  /|__|_|  /\____/|__|  \___  (____  /___|  /
            \______|    \/      \/     \/     \/_____/       \/            /_____/     \/     \/
  • Figure 2. . (2014-10-12). Associated text:
    if you like it, leave a tip: 1MDBHLgv7WX9viRG9X4LfDQfCX8oZ9wviC
    Portrait of a young man. TODO identify. 1MDBHLgv7WX9viRG9X4LfDQfCX8oZ9wviC was tipped twice so far: www.blockchain.com/explorer/addresses/btc/1MDBHLgv7WX9viRG9X4LfDQfCX8oZ9wviC for 0.00240 BTC and 0.02490000 BTC in 2014.
  • tx c6df8850871fce6c8764af2a0a4155241fc987db57abd8c9ead0165895e1ccc4 (2014-11-04): TODO what company is this the logo of? It seems very familiar, Ciro Santilli has certainly seen it before but can't remember where...:
                     `-:+syhhhhhhyo/-.
                  ./sdmmmmmmmmmmmmmmddy/.`
                :sdmmmmmdddddhhysyhhddddho-`
              -ydmmmmddddddddddhhyso++yhddh/``
             +dmmmdddddddyso++/++shdy+:/+ydho``
            +dmmdddddhhy:``       ./sh/.-/yhho`
           -dmmdddhhhy/`            `/y/`./yho-
          .hmddddhhhs:                :h.`::/-:`
          ydmmmdhhhy`                  s+ .` `.-
          ymmmmdhhh+                   /o  @R*.
          /mmmmdhhhs`                  ..
          `hmmmdhhhh/
           ommmdddhhh-
           .hmmmddhhhh+-`
            .hmmmmddhhhhso+:----:+o+/:-
             :smmmmdddhhhhhhhhhhhhdddhh/
             ` -sdmmmmddddddddddddddmmmd-
                 .odmmmmmmmmmmmmmmmmmmd:`
                   .-:odhmmmmmNNNNmdo/.
                       ``-sooosyho``
    
    -JGM
  • The Hashling
    
      /\|--|/\
      /\|OO|/\
      /\|--|/\
    
    @BraveTheWorld
    @petertoddbtc
    Code 1.
    The Hashling
    .
    "The Hashling" presumably refers to a cute fictional crab-like animal that somehow inhabits the alternate reality created Blockchain network's incredible hashrate. Yet another souless NFT collection would later be created with that name as well: magiceden.io/ordinals/marketplace/hashlings.B
    But that is not all! Immediately after the ASCII art encoded as one constant, the remaining constants of the input script except for the last one encode a raw PNG image with a hand drawing of the creature:
    https://raw.githubusercontent.com/cirosantilli/media/master/bitcoin-inscription-indexer/data/bin/a96bda1363e8968f45b05e3c1940ba37b18de53de0157d453ca9bfc44913768c.png
    The last constant is then the only thing that matters and spends the incoming output.
    The ASCII art and image are also inscribed 16 more times on the blockchain: github.com/cirosantilli/bitcoin-inscription-indexer/blob/master/data/hashling. 453c9511ca76361c8c44b4302ce1b5d8d5c98a938b548478ef931baaa7d70e62 also has the image without any ASCII strings.
    Peter Todd is the author of Peter Todd's hash collision puzzles. @BraveTheWorld is presumably twitter.com/BraveTheWorld, but it is less clear what are they.
  • tx 57a4edce05dee9012ff5991532e9aa02aef82ee8d3ebecb9f833c12bfbc708fe (2014-12-19) via cryptograffiti.info "MERRY CHRISTMAS! & HAPPY NEW YEAR!!" with a really ugly father Christmas with gift bag. Reproduced at: asciiart.website/index.php?art=holiday/christmas/santa where is is credited From: Heather Classen <classen@aware.com>, Date: 22 Dec 1994 17:00:58 -0600
      MERRY CHRISTMAS!              __ _ __ ___
            &                  _ __'.:;.:;.:;.:`
      HAPPY NEW YEAR!        _'.:;.:;.:;.:;.:;.:`
                            '.:. , :`,.,`;'/`__ _` _
                            '..:;.;'.:,.;.:;\      (_)
                          -__ --_-_-_-__---_-)
                        (                    )
      ____               (_- -__-_-__-____-__-)
    /####\ /\            |  ,~~~'  `~~~.   %@
    |#####\#|             )  ><@>  <@><    %@%
    |#######|            /      /          %@p
      \######|            ( *   (_c)   * )  % %      .vvvvvvvv.
      |#####|             \ '%@%@%@%@`, %@%@       .vvvvvvvvvv.
      /#####\         _ _ d%@ `----' @%@%@ \ _ _ _.vvvvvvvvvvvvv.
      ~~~~~~~       ':;.;%@@%@%@%@%@%@@%p  /.:;.:;vvvvvvvvvvvvvvv.
        `.:;.'     ':;.;%@@%@%@@%@%@%@%@ :: ____vvmvvvvvvvvvvvvvvvv.
        :.:;.:`   ':;.:d%@%@%@%@%@%@@%@%.:;/####\/\.:;\mvvvvvvvvvvvv
        :.:;.:;` ';.;;.%@%@@%@%@@%@%@%@p.:;|#####\#|.:;\mvvvvvvvvvvvv.
        :.:;.:;./;.;;.;%@%@%@%@%@%@%@%@ ::.'\######|.:;\mnvvvvvvvvvvvv
        :.:;.:;.|:.;.;.% %@%@%@%@%@% % :  mvv\#####|.:;.\mnvvvvvvvvvvv
        :.:;.:;/:;.;.:;.q%@%@@%@%@ %p.:;vv%mv|#####\.:;.\mnvvvvvvvvvv
        :.:;.:;|:;.:;.;;;%@%@@% %.:;.:;.vmnv. ~~~~~~ .:;.|mvvvvvvvvvv.
        :.:;.:/.:;.:;.:;.: o  .:;.:;.:;.vv.:;/.:;.:;\.:;.|mnvvvvvvvvv.
        `.:;.|:;.:;;;.:;.    .:;;;;;;;;;;;;;|.:;.:;.\.:;\mnvvvvvvvv.
          `::/:;;;.:;;.:; o  .:;.;;.:;;;.:;.:|.:;.:;.:\.:;\mnvvvvvnm
            ;.:;;.:;;.:     :;;;.:;.:;.:;.:;\.:;.:;.:;.:;|mnvvvnm.
            :::;.:;.:;. o  ..:;.:;.:;;;;.;;;;\.:;.:;.:;.:|mnvvnm.
            :::;.:;;.:     .:;;;;;;;;.:;.:;;;|.:;.:;.:;./mmvnm.
            ;.:;.:;.;. o   .:;.;.:;;.:;.:;.:;.\________/mmmnm.
            :.:;;;.;;;     .:;;.:;.:;;.:;.:;.:;.;.:;;;;`mmnn
              `#######HHOHHH###########################
              #######HHOHHH###########################
              '::;;;.;; o  :;;;.:;.:;;.;;;;;;;;;;;.:;.:`  H.Classen
  • tx 69708943906eb32a320a5a450fed450b0f14b4e475a98bc74615962b68a0bc83 (2015-01-24) via cryptograffiti.info "All Glory to he HYPNO TOAD" signed "SSt" has an ASCII art of HypnoToad, a ficticius mind controlling frog creature from Futurama: Fandom, KnowYourMeme. The same ASCII art can be seen for example at: www.gotfuturama.com/Multimedia/AsciiArt/HypnoSebastian.shtml
          ,'``.._   ,'``.
        :,--._:)\,:,._,.:       All Glory to
        :`--,''   :`...';\      the HYPNO TOAD!
          `,'       `---'  `.
          /                 :
        /                   \
      ,'                     :\.___,-.
      `...,---'``````-..._    |:       \
        (                 )   ;:    )   \  _,-.
        `.              (   //          `'    \
          :               `.//  )      )     , ;
        ,-|`.            _,'/       )    ) ,' ,'
      (  :`.`-..____..=:.-':     .     _,' ,'
        `,'\ ``--....-)='    `._,  \  ,') _ '``._
    _.-/ _ `.       (_)      /     )' ; / \ \`-.'
    `--(   `-:`.     `' ___..'  _,-'   |/   `.)
        `-. `.`.``-----``--,  .'
          |/`.\`'        ,','); SSt
              `         (/  (/
    Figure 3.
    Hypno toad
    . Off-chain reference image for the ASCII art
  • tx 0913d8125167f728cec1b95d27e6fc62a7a45af35eecfefd3b5000e367ee1468 (2015-02-01) via cryptograffiti.info: ASCII typeface add for an unsuccesful cryptocurrency with a link to its homepage zeit-coin.net:
             _ _            _
            (_) |          (_)
     _______ _| |_ ___ ___  _ _ __
    |_  / _ \ | __/ __/ _ \| | '_ \
     / /  __/ | || (_| (_) | | | | |
    /___\___|_|\__\___\___/|_|_| |_|
    http://zeit-coin.net
  • tx 43b0bb63fc50ad1edbb17486dc44825e4dd642a952c699cc13958e010ba3d8a5 (2015-02-26) has a star of David. Possibly related news from the day prior: www.theguardian.com/world/2015/jan/25/jewish-leaders-europe-legislation-outlawing-antisemitism "Jewish leaders call for Europe-wide legislation outlawing antisemitism"
               /\
              /  \
             / /\ \
    ________/ /__\_\________
    \  ____/ /___________  /
     \ \  / /      \ \  / /
      \ \/ /        \ \/ /
       \ \/          \ \/
       /\ \          /\ \
      / /\ \        / /\ \
     / /__\_\______/ /__\ \
    /_____________/ /______\
            \ \  / /
             \ \/ /
              \  /
               \/
    
        HELLO FROM ZOG
    The signature however appears ironic and could stand for "Zionist Occupation Government"
  • Muy feliz cumple Manu! ---- The Fantastic Four Gang :-D
    ~?O8O7?I$O8888OOZZ$$$7?=~::::::::::::$$8ODZZZ7I,.....,8D88O88O88$I?=7ZO88DDDNDNN
    7888DD888888888OOZZZ$$I+=~:::::~IONNNNNNMNNNMMNMN8~:.,:+888D88O$$$Z$OZOO8DDNNNNM
    88DDDDD8D88888888OZZZZI?=~::~+ODNMNNNMNMMMMMMMMMMNNND~,:?D8D88Z$$$7Z$ZZO8DNNNNNN
    8DDDDNDDD8888OOO8OOOOZ7?=~~+DDDND8NDD88NNNMNMNNNMMMMMND?ODDD888ZOOOOOO88DNNNNNDD
    DD8DDDDDDD88O8O8OOOOOO7?++DDDDD8DDDDD8DDND888NDDNNMMMNMNZ$8DDDDD8DDDDDDDNNNNNNND
    88D888888D88888O88O8OZ$7O8DD8DDNNNDDDDDND8888NDDDNNMNNNNDDO8888DD8DDDDDDNNNNNNND
    88D888888888888888888OZZO88DNDDDDD8D88OOOOO8DDNDNDNNNNNDDDOI+?$88D88D8DDNNNNNNNN
    88D8888D88888888D8D8DO$O8DDNDZ77I???+?++++++IZO8O8O888OOD8D$,,,~Z8OO888DDDNNNNDD
    DDD8888888DDDDDDDDDD8ZO8DDD8$I??+++===~~~~::~~=+===+?I$Z8888=..,7$OOOZO8DDNNNNDD
    888D88DDD888DDDDDDD8ZO8DDDDO7?+++++=~~~~~:~:::::::::::~~+$8D$..:78OOOZO88DDNNDDD
    88O888D88OOOO8DD8DD$888DDNDZ7?+?+?++==~~~~:::::::::::,::~=88DI,+88888OOO88DD888O
    O88888DDOOOOOO88DD8Z88NDNNOZ7???+++===~~~::::::::::::::::~$O88OO8888DD8O888OZZZO
    88O8D8888OZZO8O88DOODDNDDD8OI????++===~~:~::::::::::::::::?ZOOOOOO8OD8DDDDOOOZ7$
    88O8O888O8OOOO88DDO8D8NNNN8O7III?++===~~~:::::::::::::::::?ZOZOZOOO8DDDDDD8877$Z
    8O8888D8O8DDDDDDDDO8NDDDNNZ7I???+===~=~~~~~::::::::::::::~?OZZZ888D8D8888888$$$$
    8O8D88OO88DDDNNNNDZDNNDDN87I?????I$7???++===:~~~~~~::::,:=IO$$O88DD8D888D8DDZ$$$
    8888OOZZZO88DDDDDDO8NDDNDZII??7Z8O88NNNDOI?++=++++++==~::=$8ZZ88DDN8DD8DDDHACKER
    DD88O$$7$ZOOOO88D87ODDDND7??I7$$7777$OOO8O$?+=+$88DDD8O7:~$8$$88DNDNNNDDNNNNNNND
    DDD8O$77$$ZZOOO8DIOZZ8DNZ???7$ZODDNMMI8$8ZI=~:+IZOZ7II+=?=78$$O8NDNNNNNDNNNNNNDD
    DDD8OZZ$ZZOOOO8ODI$7$O8D????III7ZZ$$7IIII77=::+?7OZNDOZ=?~IO7Z8DDDDDDNNNDNNNNDDD
    DNDD88OO88DD88DDNI$?I$OZ??????????+++?+??II+~:==?77$7???+~=$+7DNDDDDDDDDNDDDND88
    NNDNNDDDDNDDNDNDD$I?O8IIII??++++++++===+??I+:::~=++=++~~~:=77ZNNDDDDDDDDDDDDD888
    DDNDDDDNDDNDDDDDNNII77I?II???+====~=~==+???=::::~:~~=~~:::=$+NNDDDDDNDDDDDDDDD88
    NNNNNDNNNNNDDDDDDD??+7??I??I??+==~~===+I??+~:::~::~:~~::::~?=DDNDDDDDNNDDDDDDD8D
    NNNNNNNNNNDDDNNDDN$?I?IIIIIIII??=+=+?I$I+I?=~~::==~::::::~=~NDDNDDDDNDDDDDDDD888
    NNNNMNNNNNNNNNNNNNNO??I$I?II777I?+??777$8D8$?+NO=+=~::::~~~?NNNNNDNNNNNNNDDDD8O8
    NNNNMMMMMMNNNNNNNNDNN8$ZI?II7$$7I7I77?I7ZZOO$I+==++=~~:~=~:MMNNNNNNNNNNNNNDDD8OO
    NNNMMMMMMMMNMNNNNNNNNDO7??III7$777I7I7IIII$$$?+=~=?====~~:+MMNMMMNMMMMNNNDDD888O
    NMNMMMMMMMMMMMMMNMNNNNDI??IIII$7I?I$$77$7I+=~~~~=?I==+==+?MMMMMMMMMMMMNNDDD8888O
    NMMMMMMMMMMMMMMMMMMMNND??IIIIIIII?+?8O+I~=~I=IZZ?I$?+=+=8MMMMMMMMMMMMMNNDD888888
    NMMMMMMMMMMMMMMNMMMMMNN??I7777I77I=+?III+~:~:,~+?+I+++==MMMMMMMMMMMMMMMDDDDDDDDD
    MNMMMMMMMMMMMMMMMMMMNNN?I777777I7I??++?I?++=~~=~:~+=+++IMMMMMMMMMMMMMMMMNNNNMMMM
    MMMMNNNNNMMMMMMMMMMMNMM?I77777II77I???++?IIII+~~:~===++MMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMMMMMMMMMMMMMMMMMN+II7$7$$77III???++++===~~~~=+++MMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMMNMMMMMMMNMMMMMMN??I77$7$$7$7I?+++==~~~~~~~~=+?MMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMNMMMMMMMMMMMMZ=+??II77$$$$77777I+==~~~~~:~~=+?MMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMNNNMMMMMMMMMM:+?II???II77$ZZZ$$$$$II+===+~~==??MMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMNNNNNMMMMMM7:I?77I?IIII7$$ZZOOZ7$$$7I??III?++8NMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMNMNNNMMMMMM,:I?$$IIIIIII7$$ZZZZ88OZ$$$777I?+=NNMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMMMNNNMMMMZ,,?7ZO7IIIIIII7$$$$$$ZOOOZ7????++=DMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMMMMNNMMM8:,,,,Z$7I?I??I7777$$$$$$7II?++++++,ZMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMMMMMMNDI,,,,,,,?7II?????II7777777I?+???++++.8MMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMNNND=,,,,,,,,,,,.?????????IIII7I7I???++++=~.?MMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMN7:,,....,,,,,,,,,,,..??+++++?????III?++++++$.,..IDMMMMMMMMMMMMMMMMMMMMMMMMMM
    Code 2.
    Muy feliz cumple Manu!
    tx 00d8871c1b3fb85912616bb2602b5a9869a345d9fa092f8454614c6158c83d10 (2015-04-08)
    Muy feliz cumple Manu! ---- The Fantastic Four Gang :-Dwhich means: "Happy birthday, Manu", in Spanish, followed by Manu's face in medium resolution
    The given names of the other three of the "Fantastic Four Gang" are then given at Figure 4. "Viva la Revolucion! Happy Birthday Santi".
    Figure 4.
    Viva la Revolucion! Happy Birthday Santi
    .
    tx 1b35d4b9506ab80ec7fc5542f73271cbb72090aa3f70bfa77670f8bd43d072a7, block 378022, 2015-10-08) has a message:
    Viva la Revolucion! Happy Birthday Santi! Manu, Santi, Demi, Estebanand starts a long chain of contiguous transactions that renders Santi's face twice in low resolution. They are encoded one line every two transactions with OP_RETURN:
    Both blocks were mined by AntPool, so they weren't mining themselves to enforce ordering. So how is ordering assured? TODO are transactions actually contiguous in the block or are there other transactions interspersed? According to:
    bitcoin-core.cli getblock 00000000000000000baf6e3006fd05a1c5dbca3d430012180f8098cbe8b8ce22
    many of the transactions are contiguous but we haven't checked all of them.
  • Figure 5.
    Warren Buffet
    .
    tx 0fc0c50e410b62ee3a316135711116db6b4e728841c976f29ab85e2a41e0dcc3 (2015-08-02) Associated message:
    if you like it, leave a tip: 1P675gRxNwhFXgfuDu5yXwGDgwLDbXNJqz BM-2cUDAqyqcnksx7YDtgu2y72xDxcRjPeYfo
    1P675gRxNwhFXgfuDu5yXwGDgwLDbXNJqz was never tipped so far: www.blockchain.com/explorer/addresses/btc/1P675gRxNwhFXgfuDu5yXwGDgwLDbXNJqz TODO what is "BM-2cUDAqyqcnksx7YDtgu2y72xDxcRjPeYfo"?
    Figure 6. . Source. Off-chain reference image for the ASCII art.
    This image was likely inscribed due to Buffet's general status as an investing God. Interestingly, in a twist of fate, Buffer would later come to strongly criticize cryptocurrency as worthless: finance.yahoo.com/news/warren-buffett-says-wouldnt-pay-175917403.html.
  • Figure 7. . tx 467c075ee6edaa60f184d0683655f1f6d267efd98061872f167ef7ca9ca7c50f (2015-08-09). The eyebrows are a bit wrong, and he is a bit too young for the original series. Minor manual fixes were applied by Ciro Santilli, it is unknown why this was needed.
  • tx beeead7429cdb78f3bfe8a17d8e485a3a847b3e99a511a025bb49e2948af5058, block 378735 (2015-10-13) contains a happy birthday message:
    To my dear friend Mariano, por muchos anos más de diversión!
    the Spanish part translates to:
    Here's to many more years of fun
    It does not show well in our ASCII jumps because the non ASCII characters are UTF-8-encoded. Europeans... This is followed by the ASCII art with Marian's nerdy face in it:
     _______  _______ ____      ___   _______    _______  __   __  __   __  _______  ___      _______
    |       ||       ||   |    |   | |       |  |       ||  | |  ||  |_|  ||       ||   |    |       |
    |    ___||    ___||   |    |   | |____   |  |       ||  | |  ||       ||    _  ||   |    |    ___|
    |   |___ |   |___ |   |    |   |  ____|  |  |       ||  |_|  ||       ||   |_| ||   |    |   |___
    |    ___||    ___||   |___ |   | | ______|  |      _||       ||       ||    ___||   |___ |    ___|
    |   |    |   |___ |       ||   | | |_____   |     |_ |       || ||_|| ||   |    |       ||   |___
    |___|    |_______||_______||___| |_______|  |_______||_______||_|   |_||___|    |_______||_______|          
    
                                              ``````
                                      ``..---------------...``
                                    `.--------------------------.`
                                  .-------------------------------.`
                                 .----------------------------------`
                                `------------------------------------`
                                .------------------------------------.
                                ------------:+yo------+yo:-----------.
                                ---------/shhs+:------:+shhs+--------.
                              ``--------so$/:--------------:/os--------``
                            `.-------------/oso:------:ooo/--------------`
                            .------------:ho:-:ohsssshs:--+h:------------.
                            .------------so-----y+--/h-----+y------------.
                            .-----------:-:h+--:oh----ys:--+h/-----------.
                            .-------------/ooo/------:ooo+--------------.`
                              `..------------------------------------..`
                                .----------------------------------.
                                `-----------.```....```.-----------`
                                 .------------.``````.------------`
                                  `-----------------------------.`
                                    `.-----------------------..`
                                       ``....----------....``
    
               __   __  _______  ______    ___   _______  __    _  __   __   __
              |  |_|  ||   _   ||    _ |  |   | |   _   ||  |  | ||  | |  | |  |
              |       ||  |_|  ||   | ||  |   | |  |_|  ||   |_| ||  | |  | |  |
              |       ||       ||   |_||_ |   | |       ||       ||  | |  | |  |
              |       ||       ||    __  ||   | |       ||  _    ||__| |__| |__|
              | ||_|| ||   _   ||   |  | ||   | |   _   || | |   | __   __   __
              |_|   |_||__| |__||___|  |_||___| |__| |__||_|  |__||__| |__| |__|
    which reads:
    Feliz cumple, Marian
    which means:
    Happy Birthday, Marian
    The message is encoded with OP_RETURN payloads across multiple transactions, 40 bytes per transaction. They actually managed to upload two almost fully consecutive transaction blocks and in the correct order. Could they be miners?
    Some of the payloads contain newlines, you are just supposed to paste all payloads together to form the image. Our reconstruction here is manual however, lazy to script it properly.
  • tx f6039915b829377849be87fc242303873e6574528db7916dd81ff44141b3560f (2016-04-27) via cryptograffiti.info contains some candles followed by poem that starts with:
    vaardig regulerend de orde van de dag
    Is in Dutch of course, literally:
    skillfully regulating the order of the day
    Given the date and language, it appears to be a reference to Koningsdag, Dutch national holiday that celebrated the birthday of their King at the time, King Willem-Alexander. Born in 1956, he would have been turning 60 at the time, so a nice round number in 2016 when these birthday candles were inscribed.
                      )                    `
                    /(l                   /)
                    (  \                  / (
                    ) * )                ( , )
                    \#/                  \#'
                  .-"#'-.             .-"#"=,
                (  |"-.='|            '|"-,-"|
                )\ |     |  ,        /(|     | /(         ,
      (       /  )|     | (\       (  \     | ) )       ((
      )\     (   (|     | ) )      ) , )    |/ (        ) \
      /  )     ) . )     |/  (     ( # (     ( , )      /   )
    ( * (      \#/|     (`# )      `#/|     |`#/      (  '(
      \#/     .-"#'-.   .-"#'-,   .-"#'-.   .-=#"-;     `#/
    .-"#'-.   |"=,-"|   |"-.-"|)  1"-.-"|   |"-.-"|   ,-"#"-.
    |"-.-"|   |  !  |   |     |   |     |   |     !   |"-.-"|
    |     |   |     |._,|     |   |     |._,|     a   |     |
    |     |   |     |   |     |   |     |   |     p   |     |
    |     |   |     |   |     |   |     |   |     x   |     |
    '-._,-'   '-._,-'   '-._,-'   '-._,-'   '-._,-"   '-._,-'
    The poem also appears at: 2422215c9a6040c0e337bf1c1e9b2b32244a1e36f3dd3e79fb77592c90bbb5a8.
  • tx a55e7587bb34a56ae1113b0848506ea2fcf0c0e1af8c241e76677eb2bcb727eb (2016-04-27) via cryptograffiti.info
    /y            _,     _   _    ,_
              o888P     Y8o8Y     Y888o.
            d88888      88888      88888b
          ,8888888b_  _d88888b_  _d8888888,
          888888888888888888888888888888888
          888888888888888888888888888888888
            Y8888P"Y888P"Y888P-Y888P"Y88888'
            Y888   '8'   Y8P   '8'   888Y
              '8o          V          o8'
                `                   `
    The image is also reproduced a bit later at tx 959a19729ca02b1e06e600a331d7f4603669a7eaaa20b5cfb9f3528e3005a8f2, block 410357 www.blockchain.com/explorer/blocks/btc/410357 (2016-05-05). This second one includes the lyrics:
    Denk niet wit, denk niet zwart.
    Denk niet zwart-wit
    Maar alleen aan de kleur van je hart.
    translation;
    Don't think white, don't think black.
    Don't think black and white
    But only by the color of your heart.
    of the 1984 song "Zwart Wit" (Black and white) by Dutch artist Frank Boeijen, sample performance by the artist:
    Video 1.
    Zwart Wit by Frank Boeijen
    . Source.
  •   ####################
      Transhumanism and###
      singularity are lies
      and tricks. Don't###
      let them brainwash U
      and become enslaved#
      to Mr. Computer#####
      It's not intelligent
      ####################
      The Angels Trumpet##
      lures to takes away#
      your free will######
      You loose emotions,#
      CREATIVITY, sanity##
      and true INNOVATION#
      You have been warned
      ####################
      Humans are not tools
      to abuse and discard
      They have never been
      and they'll never be
      ####################
      Love & cherish life#
      Don't give up ur <3!
      ####################
      Pray for the Victims
      Send them love######
      Heal Mr.Computer too
      ####################
      
    57bc317de1d9a1724b751a008951f76c79c0b787d47cb7561598cc62994237ab has a related one.
  • tx e10c958e199daf71ab31342d40e188380fe84f07abee6a11d02c274d5431902a (2016-05-26) via cryptograffiti.info ASCII typeface spelling "CrimsonHexagon"
    _________        .__                              ___ ___
    \_   ___ \_______|__| _____   __________   ____  /   |   \   ____ ___  ________     ____   ____   ____
    /    \  \/\_  __ \  |/     \ /  ___/  _ \ /    \/    ~    \_/ __ \\  \/  /\__  \   / ___\ /  _ \ /    \
    \     \____|  | \/  |  Y Y  \\___ (  <_> )   |  \    Y    /\  ___/ >    <  / __ \_/ /_/  >  <_> )   |  \
     \______  /|__|  |__|__|_|  /____  >____/|___|  /\___|_  /  \___  >__/\_ \(____  /\___  / \____/|___|  /
            \/                \/     \/           \/       \/       \/      \/     \//_____/             \/
                                       http://smarturl.it/spacetransient
    The URL redirect is dead as of January 2024. Possible meaning: en.wikipedia.org/wiki/Crimson_Hexagon
  • ...........................................................  .......................................
    ........................................................?$OOZZOZ:. .................................
    ......................................................?8I~,....,,=,.................................
    .... .................................................8~~~:::,,,,,~=................................
    ~~::,.................................................==~~~:,,,,:,:I=...............................
    ::~~~::,,............................................:=====$8D+:~:~$7+ .............................
    ,,,:::~~~::,... .....................................:IDD8DI$Z7$?=?$7+..............................
    ,,,,,,,,::~~::,,....................................8?$Z$N:++?+=~~~~?~..............................
    ,,,,,,,,,,,,::~~::,,.. .............................. =+D=,:=7+~:::=~=~.............................
    ,,,,,,,,,,,,.,,,:::::,,...............................+?7OIO8ZZ?~~+7+~,.............................
    ,,,,,,,,,,,.,,.,..,,:::::,,.. ........................?$NDD$ZODD=+?II,..............................
    ,,,,,,,,,,,,,,,.,,....,,,::::,,... ..................,+8N$I$IZZOI$7I+O..............................
    ,,,,,,,,,,,,,,.,,........,,,::::,,....................$8DD8O7?78OZ$I+,..............................
    ,,,,,,,,,,,.,.,..............,,::::,,................ .D88ZZOZOOO$I+~+..............................
    ,,,,,.,,,,,.,..............................,............888D8O8Z?+==~:.............................:
    ,,,,,,,,,,,,.,.............................,..............?$OI?+++=+....$+.....................:::::
    ...........,,,.................... .......................??+??++??..,.D8O$Z?..............,::::::::
    ...........,,,...........................................IM7I??II+..,.ND8D88ZZ$Z$7......::::::::::::
    ,,,,........................... ......................?7,D77$77I?7O,.DDND8888888.....:::::::::::::~:
    ,,,,,... ...................... ..................~ZOZ8.DN7?++Z?+IM=NNNDD88NDDN..,.....:::::,:~~:,,,
    ,,,,,,,..........................................O88NDDDNN+~=~==+NMMNNDDDNNNDD=,........,:~~,,,,,,,,
    ,,,,,,,.........................................$DDDDNNNNNI~~7~=MNNNNDNNNNNDD8,..,,......,,,,,,,,,,,
    ,,,,,:,... .. ..................................8DNNDDNNNNN::,?NNMNNNNNDDNNND7.:..,,......,,,,,,,,,,
    ,,::::,... .....................................DDDNNNDNNNN7,DNNNNNNNNNNNNDDD=,~,,,,,.......,,.,,,,,
    ::::::,........................................,DNNNNNNNNNNNDMNNNNNNNNNNNNNND,,,.,,,,.......,,,,,,,,
    ::::::,........................ ......... .....,NNNNNNNNMNNDMMMMNNNNNNNNNNNMN,,,,,,,,,.....,,,,,,,,,
    ::::::,.....,..................................+NNNNNNMMMMDNMMNNNNNNNNNNNNNMMN~=,,,,,,.,.....,,,,,,,
    ,,,,,,,,..................... ................:~NNNNNNNDNMNNNNNNNNNNNNNNNNNMMMD?,,,,,,,.......,,,,,,
    .....,,,....,................ ................::NDDNNNNNNMNNNMNNNNNNNNNNMMMMMMMM::,::,,.....,,,,,,,,
    .....,,,.....................................,::~NNNNNNMMNNNMNMNMNMMMMMNNMNNNNMM~:::::,,,....,,,,,,,
    ~~~~~~=:..................................,::,:::=NNNNMMMDNMMMMMMMMMMMMMMMMMNNMM?~:::::,,,....,,,,,,
    ?+????I~..............................,:::::::~~~~DNNMMMMNMMMMMMMMMMMMMMMMMMMMMMM~~:::,,,,...,,,,,,,
    ???????:...........................,::::::::::~~~~?DMMMMMN8MMMMMMMMMMMMMMMMMMMMMM~=:~:~,,,....,,,,,,
    +++++++:...,.,,..,,,,..,,,......:::::::::::,:~~~~=~OMMNNMMMMNMMMMMMMMMMMMMMNMMMMMZ==~~:::,....,,,,,,
    +++++++:.,..................,:::::::::::,~~:,~~=~+~7MMNMMNNMMMMMMMMMMMMMMMMMMNMMMM?++~~~::,...,,,,,,
    ++++++=:.................,::::::::::,:~~:,,,.~~=~+=DMNNMNMNMMNMMMMMMMMMMMMMMMMMMMMO+=:=~~~:,..,,,,,,
    +===+==:.... .........:::::::::::,:=~:,,,,...:===+=DNNNMDMMMMMMMMMMMMMMMMMNNNMMMMMM7=+?=:~,::,,,,,,,
    ====+==:,:,,,,,,,,,:::~::::::::~=::,,,,,.....~~++???NNNNDMMMMMMMMMMMMMMMMMMMNMMMMMMMI?=:~~~:.,.,,,,,
    ====+===~::::::~::::::::::::~=::,,,,.........:~??77$NMNMNDNMMMMNMMMMMMMMMMMMNNNMMMMM$$I+,~:::::,,,,,
    =======~~::::~~~~:::::::~=~:,,,,,,,..........:~=++7ZNNNMNMMMMMMMMMMMMMMMMMMMNNMMMMMNNI~=,:,.....,,,,
    =======~::~~~~~~~~:::~=~:,,,,,,,...,.........=+~+?ZONNNMNMMMMMMMMMMMMMMMMMMMMMMMMMMMD~~,,:,,:,:,,,,,
    =====~~~~~~~~~~~~~==~:,,,,,,,,,,,...........,:~=+IZONNNMMMMMMMMMMMMMMMMMMMMMNMMMMMMMD~:~~::,..,,,,,,
    Dr. Bill Maurer
    Economic anthropologist
    Code 3.
    ASCII art of Dr. Bill Maurer
    .
    tx 06d2528cfabf360c7a8f925d84207d47612cd0ac1ad2efd8aea9758263d9738b (2016-07-13) via cryptograffiti.info entitled:
    Dr. Bill Maurer
    Economic anthropologist.
    His university home page faculty.sites.uci.edu/wmmaurer/ describes himself as:
    Professor Maurer is a cultural anthropologist and sociolegal scholar. His work explores the technological infrastructures and social relations of exchange and payment.His Wikipedia page: en.wikipedia.org/wiki/Bill_Maurer.
    Figure 9.
    Photograph of Dr. Bill Maurer
    . Source. Off-chain reference image for the ASCII art taken from his university home page: web.archive.org/web/20231109222608/https://faculty.sites.uci.edu/wmmaurer/
  • tx e35a9a198b77ece71272b66f94f9329184c6e4ee48e9e768e54ee8caf5d471fb, block 425758 (2016-08-18) via cryptograffiti.info has a dark one:
    killyour
    children
    setthemz
    free.il+
    6(\___/)
    6( O_O )
    6 `---`%
    evlbunny
    here)to@
    rule^you
    which reads:
    Kill your children, set them free. 666. Evil bunny here to rule you.
  • github.com/cirosantilli/bitcoin-inscription-indexer/blob/master/data/out/0437.txt#L1937 tx eede99ab9b50aa5871fcb4b1d0d1a22ac2fa94b08172b1fa677f0b200e96f84a blk 437669 (2016-11-06):
        __  / __
       / * `'   \
       \        /
         ._,.__,
    APPLE BAKE '16
  • ____________________________________________________
    |                         AA                         |
    |                       AAAAAA                       |
    |                      AAAAAAAA                      |
    |                    AAAAAAAAAAAA                    |
    |                  AAAAAA    AAAAAA                  |
    |                 AAAAAA      AAAAAA                 |
    |                AAAAAA        AAAAAA                |
    |               AAAAAA          AAAAAA               |
    |              AAAAAA            AAAAAA              |
    |             AAAAAA              AAAAAA             |
    |            AAAAAAA              AAAAAAA            |
    |           AAAAAAA                AAAAAAA           |
    |          AAAAAAAA                AAAAAAAA          |
    |          AAAAAAAA                AAAAAAAA          |
    |         AAAAAAAA                  AAAAAAAA         |
    |         AAAAAAAA                  AAAAAAAA         |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA        |
    |        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA        |
    |        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |        AAAAAAAAA                  AAAAAAAAA        |
    |____________________________________________________|
    Code 4.
    Study Math and Computer Science at Augustana College
    .
    Contains ASCII art of a large letter A. Has some custom encoding we didn't have the time to investigate which makes it deformed in our dumps, so we fixed it manually. The associated message reads:
    !Study Math and Computer Science at Augustana College!and so we understand that the ASCII art is formatted to look like the font of the logo of that university from Illinois.
    Figure 10.
    "Augie A"
    . Source. Off-chain reference image for the inscribed Code 4. "Study Math and Computer Science at Augustana College" typeface logo taken from the Augustana College website.
    Data Insertion in Bitcoin's Blockchain by Andrew Sward, Vecna OP_0 and Forrest Stonedahl is a paper published by some people of the university, presumably the culprits. This was brought to our attention via: twitter.com/ottosch_/status/1735297943563837726.
  • tx 12fba831eb6de8eb944e80e42c78d29cf05a833831a335a5711a4b61cf90802e (2018-04-06)
    Grishchuk Roman_____
    Pavlovich___________
    ________AND_________
    Gres Anna Leonidovna
    Married 01/04/2015__
    ====================
    =====++++==++++=====
    ====++===++===++====
    ===++====++====++===
    ===++==========++===
    ====++========++====
    =====++======++=====
    ======++====++======
    =======++==++=======
    ========++++========
    =========++=========
    Found by Messages from the mines.
  • tx fd739c26276ea81fea8210939d527fccd7c9622f93aa17d18ee0bd5321387fde, block 517406 (2018-04-09) contains the first line of an ad from American stockbroker company TD Ameritrade. It is encoded one line per transaction with OP_RETURN, but the ordering is completely scrambled. A link is given: TDAmeritrade.com/Blockchain but it is 404 as of January 2024 of course, companies can't keep their pages up for more than 3 seconds, but there is an archive which decodes the indented picture for us, including the corresponding tx hashes for each line web.archive.org/web/20180902001329/https://www.tdameritrade.com/landing-pages/offer/blockchain/index.html?cid=TVTDACDDRTVJ64, here is a copy from the website because we were lazy to double check each line:
    .............See the full picture at TDAmeritrade.com/Blockchain................
    ................................................................................
    ................................................................................
    ................................................................................
    .......................................................................^V^......
    ........XXX......................................................^V^............
    .......XXXXX....................................................................
    ........XXX=====================................................................
    ........| | ....................\\..............................................
    ........| | .......................\\=========================..................
    ........| | ..................................................\\................
    ........| | ...................................................\\==========.....
    ........| | ...............................................................\\...
    ........| | ................................................................||..
    ........| |.................................................................||..
    ........| | XXXXXXXXXXXXXXX ................................................||..
    ........| | XXXXXXXXXXXXXXX ................................................||..
    ........| | X| .........\XX ....@ ..................* ..@ ..........@ ......||..
    ........| | XXX| @ XXX\  XX    @ @   @/@@@  @@  @/@ @ @@@ @/@  @@ @@@ .@@ ..||..
    ........| | XXX| @ XXXX| XX   @@@@@  @ @ @ @ /  @   @  @  @   @ @ @ @ @ / ..||..
    ........| | XXX| @ XXX/  XX  @@   @@ @ @ @  @@@ @   @  @, @    @@ @@@  @@@  ||..
    ........| | XXX| @      /XX ................................................||..
    ........| | XXXXXXXXXXXXXXX ................................................||..
    ........| | XXXXXXXXXXXXXXX ................................................||..
    ........| | ................................................................||..
    ........| | ................................................................||..
    ........| | ................................................................||..
    ........| | ................................................................||..
    ........| | ................................................................||..
    ........| | ................................................................||..
    ........| |===================== ...........................................||..
    ........| |.....................\\========== ...............................||..
    ........| |.................................\\==============================//..
    ........| |.....................................................................
    ........| |.....................................((((()))).......................
    ........| |...................................((((((())))).(((()))).............
    ........___..................................(((((((())))))(((()))))............
    ......./___)................................((((((((()))))((((()))))))..........
    ....../ | |..................................(((((((((((()))))))))))))..........
    _____ ..| ( )...................................................................
    ........| ( )...................................................................
            | ( )..............(().(()..............................................
    _____\__| ( )............((((())))))............................................
    ........| |.............((((((()))))))..........................................
    ........| |.....................................................................
    ........| |.....................................................................
    ....MMMM| |MMMMM................................................................
    MMMMMMMM| |MMMMMMM..............................................................
    MMMMMMMM| |MMMMMMMMMMMM...................................$.....................
    MMMMMMMM| |MMMMMMMMMMMMMMMM............................$$$$$$$..................
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMM....................$$$$$$$$$$$$$$$.............
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMM............$$$$$$$$$$$$$$$$$$$$$$$..........
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMM......$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$....
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM$$$$$$$$$$$$$$$$$$$$$$$$$
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM$$$$$$$$$$$$$$$$$$$$$
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM$$$$$$$$$$$$$$$$$$
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM$$$$$$$$$$$$$$$
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM$$$$$$$$$$
    MMMMMMMM| |MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM$$$$$$$
    \\\\\\\\| |\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
    \\\\\\\\| |\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
    \\\\\\\\\ /\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
    \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
    \\\\\ TD Ameritrade, Inc., member FINRA/SIPC. copyright 2018 TD Ameritrade \\\\\
    \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
  • tx eda919b0a61b91c1fb030e6af314dfe5aaa6198416bfdaf8599d7f1a80c5d614, block 526446 (2018-06-07) starts an ASCII art spread across several transactions on different lines. Lines are completely scrambled, so either there is an index somewhere, or it was meant as a puzzle. This is the best we've managed to unscramble so far:
    ................................................................................
    ..............................@(..@@@@@@%@@,.@@@@@@@............................
    ........................@@@@..@@@@@(..@@@@@@@(.@@@@@@..@@@@@@@.@@@@..@..........
    ......................@.@@@@..,..........@@@@@@...@@@#..@@@@@@@..@@@.@@@........
    ....................@@@.@@@@..@....../......@@@@&..@@@..@@@@@@@@.@@@@.@@@.......
    ...................@@@..@@@...@..&@..@@........@@@%@@@..@@@@@@@@..@@@@@@@@......
    ...................@@..@@@..../&.@@@@@@@........@@@@@@..@@@@@@@..,@@@@@@@.......
    ..................@@..@@@@....@..@.@@.@@@.......@@@@@@.@@@@@@@...@@@@@@@........
    ..................@@..@@@@...@........@@@@......@@@@@@@@@@@@@..@@@@@@@@.........
    ...................@@@#.@@@@.,...................@@@@@@@@@@@@@@@@@@@@...........
    ....................@@@@.@@@@.@@............@.@@@&.....@@@@@@@@@@@@@............
    .....................@@@..@@@@.@@@........@.@@@.@@@@@@@@@,..@@@@@@@@............
    .....................@@@@...@@..@@@......@@@.@@@@@..@@@@@@@@..@@@@@.............
    .....................#@@@@@..@@..@@@@@@@@@@@.@@@@@@@..@@@@@@@.(@@@..............
    ......................@@@@@@@@@...@@@@@@@@..@@@@@@@@@..@@@@@..@@@...............
    ........................@@@@@@@@@........@@@@@@@@@@@..@@@@..@@..................
    ...........................@......%@@@@@@@@@@@@@@@@@@@@@@@@@....................
    ...............................@@@@@@@@@@@@@@@@@@@@@@@@@........................
    ..............................@@@@@@@@@@@@@@@@@......@@@........................
    ..............................@@@@.....@@@@@@...................................
    .............................@......@@@@@@................#@@@@@@@@@@@..........
    ..................................@@@@@@...............@@@@@@@..................
    ................................@@@@@................@@@@@@@....................
    .............................@@@@@.................@@@@@@@......................
    ...........................@@@@@.................@@@@@@@........................
    ........................*@@@@..............,@@@@@@@@@@@.........................
    ......................@@@@..........@@@@@@@@@@@@@@@@............................
    .........@@@@.....@@@@@........*@@@@@@@@@@@@(...................................
    ........@@@@@@@@@@@.........@@@@@@@@/...........................................
    ......@..@@@....@@@.......@@@@@@................................................
    .....@@@@@.@@#..........@@@@@...................................................
    ......@@@@@@@@@@@@@@@@@@@@......................................................
    ...................................................................===========/.
    .........................................................==========..........//.
    ................................................=========..................../..
    .........................................=======...........//XX...XXXXXXX...//..
    ...................................======.........XX..XXXXXXXXX.XXX........./...
    .........................=========........XXX....XXX..XXXX.......XXXXXXXXX..\...
    ...............==========............XXX.XXXXX...XXX..XXXXXXXXX....XXXXXXX..\\..
    \=============/..............XXXX....XXX.XXXXXX..XXX..XXX.......XXXX..XXXX...\\.
    \\..................XXXX.....XXXXXX..XXX.XXX.XXXXXXX..XXX../XXX..XXXXXXX.....\\.
    .\......XXXXXX......XXXXX....XXX.XXX.XXX.XXX...XXXXX..XXXXXXX................//.
    .\\...XXX...XXX....XXXXXXX...XXX..XXXXXX.XXX....\XXX....====================/...
    .\\..XXX..........XXX..XXX...XXX....XXXX.XX=....=======/........................
    ../..XXX..........XXXXXXXXX..XXX............===/..######...###...###..####......
    .//..XXX....XXX..XXX.....XXX.X......======//......#...##.###.###..##.##..##.....
    .//...XXXXXXXX..XXX.........======//................###..##...##..##..####......
    ./.................=======//......................###....###.###..##.##..##.....
    /================//..........T.I.T.A.N.I.U.M......######...###....##..####......
    ................................................................................
    ..................Duncan.Marshall-Founding.Partner-Droga5-USA...................
    ..................Gail.Heimann-President-Weber.Shandwick-USA....................
    ..............Susan.Bonds-Co-Founder.&.CEO-42.Entertainment-GLOBAL..............
    .............James.McGrath-Creative.Chairman-Clemenger.BBDO-AUSTRALIA...........
    ............Fred.Raillard-Founder,.Chief.Creative.Officer-FF-GLOBAL.............
    ...........Eugene.Cheong-Chief.Creative.Officer-Ogilvy.&.Mather-APAC............
    ..........Colleen.DeCourcy-Chief.Creative.Officer-Wieden+Kennedy-GLOBAL.........
    .......Caitlin.Ryan-Regional.Creative.Director-Facebook.and.Instagram-EMEA......
    .......PJ.Pereira-Creative.Chairman.&.Co-Founder-Pereira.O'Dell-GLOBAL..........
    .Jason.Xenopolous-Global.Chief.Vision.Officer.&.Chief.Creative.Officer-VML-EMEA.
    At firs we thought it was some kind of tribute to the Cannes Film Festival, but given the string "Titanium" and the fact that all people mentioned on another section of the art work for advertisement companies, we understand that it is instead almost certainly about the "Cannes Lions International Festival of Creativity", previously "International Advertising Festival", which has a "titanium" prize category, e.g. as mentioned at: www.thedrum.com/news/2018/06/22/cannes-lions-winners-titanium-glass-grand-prix-good-and-more:
    The highly coveted Titanium Lions - created to honor marketing work that doesn't fit neatly into traditional categories
    The part with the at signs '@' which we believe represents the lion is the hardest one and we've perhaps gotten some lines wrong, corrections are welcome.
  •                     `...:.
                      `''''';';
                      '+'''+''''
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                      ;'++++';;'++,
                      '+++++';;;''+,
                      '+++++;;;;;++;
                      '++++'';;;;;+':
    ::::::,,,,,,,,...`+'''';;;'';;;;;` `````````````
    ::::::::::::::::::';'''';+++';;';:::::::::::::,,,,
    :::::::::::::::::::''';;''+'';;';:::::::::::::::::
    :::::::::::::::::::;''++'''';;;'':::::::::::::::::
    :::::::::::::::::::;+++++';'''''+;::::::::::::;:::
    :::::::::::::::::::::;'+'''''++'';#';:::::::::::::
    ::::::::::::::::::'+++''''''+''++'+'+;::::::::::::
    :::::;:::::::::::'+++++''++++''++'#++'':::::::::::
    ;;;;::::::::::::'+###++#'+++'++++'#+#++'';::::::::
    ;::;;;;;:::::::'++++++++#+++++++++#+++++++';::::::
    ;;;::::;;;:;;;;++++'''''+####+++++##;++++++';:;:::
    :::;;;;;;;::::+##';''''''###+##++##+;++++++++':;::
    :::;;;;::::::;+#+';''''''###++###+#+;###+++++'':::
    :::::::::::::#+#'''';''''+###+++####;##++++++++':;
    ;;;;;;:::::;:++++''++'''+####+++++##;#+#++++++++':
    ;;;;:;:::::::#++'#++++##++#++++++++#'###+++####++;
    ::::::;;;;;;;+++''''++'+++@+++++++'####+#++#+++++;
    ;;;;;;;;;;;;;;+#';'''''+'+##'+++++'+#####+++++#++;
    ;;;;;;::;:::;:'++'''+''+++##++'+''+#########+++++:
    ;;;;;;;;;;;;;''++'++'''++##+'+##++#+##+#+++##++++;
    ;;;;;;;;;;;'''''#++''''++##+###'#######+####++++;;
    ;;;;;;;;;;;;''''+#++'+++###'#+;'##+####+++#+++++;;
    ;;;;;;::;;'''''+'+##++++###'#';###+##+####++++++;;
    ;;;;;;'++'''''++++#++++####'+;+##+###++####++++;;;
    ;;;;:+++''''++++++#####@###'+;######+#++###++++;;;
    ;;;';;#+'''+++++++########+'++######+++++++++++;;;
    ;;;::;'+'+++++++++########''++##+##+++++###++++;;;
    ;;:+;''+++++++++++#+#####+''#+#+###+++#####+++';;;
    ;'';;+''+++++++++++######'''+######+++++###+++;;;;
    ;';;'''+#+++++++++######+'';#++############++#:;;;
    ;'';''+'++##++++++++####+'''###@########++#++#;;;;
    ;''''''+@++++#++++++####''+'##############++#;;;;;
    ;''''''''++++++++++++###''+'##############+##;;;;;
    ;'''''''''++++++++++++##+'''##############+#+;;;;;
    ;;;;''''''+###+++####+######################;:;;;;
    ;;;;+''''''+##############+#################;:;;;;
    Code 5. . 2017-05-27 via cryptograffiti.info. A low resolution man and a woman hugging looking forward, signed "B&E April 9". The image /s repeated at: tx 47fafaa96c24d3f204658fb4bec34ab6f18df138084e04535ea60cce8c4e4857 without signature.
  • tx 79947c26f8abc8d5c2a9b5442005a5426f35f436119b3092f59e6fe3fad80df1, block 530614 (2018-07-05) has this lolcat:
    lolcat test |\---/|
                | o_o |
                \_^_/0
  • tx f8102999c0aaf7681deec383eb8e7946f093e94a116a21e367e9ed6b7c32d1fb (2018-08-23) contains the logo of the GrrCon, an annual cybersecurity conference with message:
    Your free GrrCon ticket
    The actual code appears to be:
    OPRETURNISMYFRIEND
    a reference to OP_RETURN. It is steganographically encoded diagonally across the skull's eyes. Ciro Santilli only saw this after grepping:
    grep @ data/out/0538.txt
    which made all non @ signs stand out due to the terminal's syntax highligh. This image was uploaded one line per transaction with a few interruptions that we removed manually, and there were was a previous partial attempt a bit before: at tx f8102999c0aaf7681deec383eb8e7946f093e94a116a21e367e9ed6b7c32d1fb so either a failure, or maybe it was intentional to obfuscate things a bit.
    @@@@@@@@@@@@@@@@@@@@@@@@YOUR@FREE@GRRCON@TICKET@CODE@@@@@@@@@@@@@@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@,          *@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@@@@@@@@@@@%                          @@@@@@@@@@@@@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@@@@@@@                                   .@@@@@@@@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@@@@          *@@@@@@@@@@@@@@@@@@@,           @@@@@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@         @@@@(                   %@@@@          @@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@       @@@@                             @@@&        @@@@@@@@@@@@@
    @@@@@@@@@@@@       @@@        @@@@@@@@@@@@@,@.           @@@        @@@@@@@@@@@
    @@@@@@@@@@      %@@       .&@@@@@@&%@@@@@&&&@@@@@#          @@/      /@@@@@@@@@
    @@@@@@@@@      @@       @@@&@@O@@@@@@@@@@@@@@@@(@@@@&         @@       @@@@@@@@
    @@@@@@@@     @@.      .@@@,%&@@P@@@@@(,*&*@@@@@@@@#(#.@        (@@      @@@@@@@
    @@@@@@*     @@       @@(@%@@@@@&R@@@@&@@@@@@@&@@@@@@/ @@@        @@      @@@@@@
    @@@@@#     @@       @@@@@@@@,,@%@E@%@@@@@@@@@@@%@@@@@.@@@@        @@      @@@@@
    @@@@@     @@        @.@@@@@,@@@(@,T@@@@@@@@@@@@@@@@@@@@@@@@        @@      @@@@
    @@@@     @@        @&@@@@@@/@#@(@&@U@@@@@@@@(@@@@@@., #@@@@@        @@      @@@
    @@@*    @@         @@@@&@@&@    #@@@R@.@@@@@.@@@@@@@%@@(@@@@@        @@     @@@
    @@@     @@         /@@*@@        @@@/N/@,@@@@@@@@@    @@@@@@,        @@      @@
    @@@    @@          @@@@@          @@.@I@@,@@@@@@@@    @@@@&@@         @@     @@
    @@/    @@           @@@,           (#@/S@@@@@@.,@     **@@&,@         @@     @@
    @@     @@           %((           @#@@@@M@@@@@&@    #./%&@@*          @@     %@
    @@     @@           #&&@          @@@@&@@Y@@@@@     &@,@@@.(          @@     %@
    @@,    @@           @@@@@@        *(@@%@@@F&@.      @@&%@@            @@     @@
    @@@    @@           @#@%@/@         @@@*@@@R(      @@@&@              @@     @@
    @@@     @@         @@@@@@@@@%@@@%%@@@@@@@%%/I@  @@@@, @              @@      @@
    @@@.    @@         @@@@@@@*@&@@@@# @(@@@@@@@@E@@@@@@@&               @@     @@@
    @@@@     @@         @@@@&@@(@@@@@@.@# @@@ @@@@N@@@@,@(              @@      @@@
    @@@@@     @@            @@@*@@&@@*(@  @@@&@@&@@D@@@@&              @@      @@@@
    @@@@@.     @@                  @/@,@@@@@@@@@@@@@@%                @@      @@@@@
    @@@@@@      @@                 @@@@@@@@@@@@@,@@@@                @@      %@@@@@
    @@@@@@@,     @@/             @&@@(@@@@ @@@@@@@@@               &@@      @@@@@@@
    @@@@@@@@@      @@          #%@(,&,@@@@ @(&  @/,@              @@       @@@@@@@@
    @@@@@@@@@@      /@@        @@&@@@@@,*  @@&  @@@@@@         .@@.       @@@@@@@@@
    @@@@@@@@@@@@       @@@        @(@@@@@@ @@@  .@(@@,       @@@        @@@@@@@@@@@
    @@@@@@@@@@@@@@       &@@@                             @@@#        @@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@         @@@@@                   @@@@@          @@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@@@#          .@@@@@@@@@@@@@@@@@@@            @@@@@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@@@@@@@         @  ,        .  @           @@@@@@@@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@@@@@@@@@@@     @ @   @#   @  *, @     @@@@@@@@@@@@@@@@@@@@@@@@@
    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@&              @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
    Code 6.
    Your free GrrCon ticket
    .
    Without @s to better highlight the code:
                            YOUR FREE GRRCON TICKET CODE
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    OOOOOOOOXNXXXXX0kkOxd:,'........  .,.      ...........cddk000000KXXNWWWWWWWWWW
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    XXNNNNNNNNWWWWWWNNNXx,.    .;collcclodolllooolcc,      ...    .:xOOkkkkkxxxddd
    NNNNNNNXXXXKKKKKOkx'..  .   .':lolccccclodddol:'                .:lccccccccc::
    ooooooodddddddoc;'...   ....  .;loooddddxddlc;.           ..,:loool:::c:::::::
    lllllllllloll:,,'....... .      .:odddxdol;'.        ...'coooooooooo::::::::::
    ccccccccclcc;'''''..              .',;;'.                .';coolollod::::::;;;
    :::ccc::;;,.....                                              .',:cllo:::;;;;;
    :::,'.'...                                                         ..,c:;;;;;;
    ;......                                                               ..';;;;;
    ccc.                                                                     .,,,,
    cc.                                                                       .',,
    .,                                                                         .,,
    _______________________________________
    |         An immutable poem             |
    |    Unchanging over time, forever      |
    |   Written in transactions flowing     |
    |                                       |
    |     Unbroken blocks for a Rose        |
    |     That I found in September         |
    |   Freedom gives this simple prose     |
    |     For all our time together         |
    |                                       |
    |      Thank you for being you          |O
    |    Like this poem, it is forever      |,
    |     After all these years true        |
    |      I love our time together         |
  • tx b8e80f2bd1eac8c6db4dfb8b6cc9c8eb71133cbc1a0d32e6952c1a2818eecc8f, block 652005 (2020-10-09) contains the obituary for Yang Yiping, a Christian Chinese lady who lived in Germany:
           .-==-.
           |    |
           |    |
    .-====='    '=====-.
    |   Yang, Yiping   |
    *-====-.    .-====-*
           |   |
           | 杨 |
           |   |
           | 一 |
           | 平 |
           |   |
           |   |
           `-==-´
    *~~~~~~~~~~~~~~~~~~*
        Yang, Yiping
          杨 一平
    .~~~~~~~~~~~~~~~~~~.
      ✰ 1957-07-19
      ✞ 2020-10-08
    '~~~~~~~~~~~~~~~~~~'
    Wir vermissen dich!
     杨一平,
      我们思念你
       ヾ( ̄▽ ̄)
        杨一平与
         耶稣在一起
    //yang.yiping.de/btc
    Translations:
    • Wir vermissen dich: We miss you
    • 杨一平: Yang Yiping
    • 我们思念你: We miss you
    • 杨一平与耶稣在一起: Yang Yiping is with Jesus
    The link yang.yiping.de/btc is dead with no archives, but the toplevel yang.yiping.de survives as of 2024 and contais an obituary in a WordPress website. The Bitcoin message is acknowledged on the website at:
    archiviert auf der BTC Blockchain TX b8e80f2bd1eac8c6db4dfb8b6cc9c8eb71133cbc1a0d32e6952c1a2818eecc8f
    The website is also mirrored at yiping.de. The navigation is a bit confusing, but yang.yiping.de/?cat=10 contains a blog with many entries, presumably by her husband
    • the first post is from slightly before her death on 2020-09-01 and documents their 2019 trip to San Francisco apparently to visit family. She could be a COVID-19 casualty.
    • yang.yiping.de/?p=367 gives transliterated names of her three children: Kaibin, Ella and Martin
    • yang.yiping.de/?p=638 has some mentions of work colleagues, but not enough to easily identify where she worked
    Figure 13.
    Off-chain image of Yang Yiping
    . Source.
    A previous failed upload is present at: tx b4ba91b4892ff85a5eb18b85bc1fd744d9418b2a71f1dc130447893b9e1cab60, block 651974 (2020-10-09)
    The upload is done as P2PKH (20 bytes at a time) and is meant to show with newlines after each ouptut, BitLen style. It is also further broken down on our upload by the presence of UTF-8 characters. brando2131 helped decoded this message on Reddit, after Ciro Santilli reached out for help after seeing his work on the Code 9. "ZN inscription".
  • tx 0d034d6dc3cfa8c8ebb1df202ada251bdf890f9dd5f0c4dffbe185b8cc5c999d, block 669986 (2021-02-10) a teddy bear, also visible e.g. at www.asciiart.eu/toys/teddy-bears? "xoxo" means hugs and kisses. Maybe this was in preparation for St. Valentine's day a bit later on February 14th?
      ___
    {~._.~}
     ( Y )
    ()~*~()
    (_)-(_) xoxo, S
  • tx 7076d9a40b44e92d8b96f9f5f1cb258619356d0789fe5bcf5197e2eaeb2b9eab block 693550 (2021-07-31) contains what could be an obituary for a bird:
    YOU ARE
        _
        |o}=
        | (
      / /)
      /_//
    _/_//
    \/_'
    __LL
    SO FAT
    and tx b478c2a3566fa644ccb3c9da567f39c9030e337537610c9ff5c5c885ea6109b8 block 693776 appears to follow up on it:
      _    _
    /and\/so \
    | (o><-) |
    \//\ /\\
      V_/ \_V
      `\ / '
      loved
      Chris<3
    Cute.
  • tx 5c4f060e6166a530d891cafd0e9df42441d29b1ed9cff71a1652201b8d50bd72 (2021-10-27) TODO what does it represent? It seems so familiar... Decoded from our dumps with fold -w80 -s. It is encoded as a sequence of 43 OP_RETURN output scripts each containing 80 payload bytes each
               :d,                        ,do'                        ;d;
               :NNk;.                    .OWWk.                    .:OWK,
               '0MMWO:.            ...  .xWMMWd.  ..             .l0WMMk.
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                ;KMMMMMWKo. .lXMMMMMX; :XMMMMMMX; :NMMMMWKc. 'dXMMMMMM0'
                 oWMMMMMMMXd'.'dXMMMNc ,0MMMMMMO. lWMMWKl..,xNMMMMMMMNc
                 .dNMMMMMMMMNx,..oXMMK; :XMMMMK; :XMWKc..;kNMMMMMMMMNl.
                   ;kNMMMMMMMMNk, 'kWM0' lNMMX: ,KMNd..:OWMMMMMMMMNx,
               .  '..,xNMMMMMMMMNd..oNMk..dNXo .OMXc .xNMMMMMMMMXd'.'' .'.
             ,ko..kXo'.,xXMMMMMMMWx..dWWd..;,..xWNl .OWMMMMMMMKo..,xNx..kO;
           .xNWo ,KMMXd,.'dXMMMMMMWl '0MNl    oNMO..dWMMMMMWKl..;kNMMO..xMNx'
          cKMMN: :NMMMMNx,..xNMMMMMO. dMMX;  :XMWl ,KMMMMMXo..:kNMMMMK, lWMMXc.
        .dNMMMNc '0MMMMMMNklOWMMMMMN: :NMM0dxKMMK, lWMMMMMNxoOWMMMMMWk. oWMMMWx.
       .kWMMMMMK:..oXMMMMMMMMMMMWNNNd .OMMMMMMMMk..kWNNWMMMMMMMMMMMKl..lXMMMMMWk.
       .;lx0XWMMNk,.'xNMMMMMWKd:,'.,'  dMMMMMMMWl  ',.',:dKWMMMMMNd..;OWMWNKkdl;.
     .coc,...,cokKKd..:KMMMNd. 'ldxd:. ,KMMMMMM0' .:dxdl' .dNMMW0; .okkoc;'..';coc.
     lNMMWXOxl:'..';,  ,0MWo   .',;::;. ;KMMMMK;  ,::;,'.   dWWk.  ....':ldOKNWMMN:
    '0MMMMMMMMMNKkdc;.  ;KX; ,xxdool;.   lWMMNl   .:loddkx, ;X0'
    .:lxOKNMMMMMMMMMMO.lWMMMMMMMMMMMMMMWXo. o0, .;loxkkx:.  .OMMO.  .:dxkkxo:. ;0c
    .kMMMMMMMMMMMMMMMMN:dXXXXXXXXXXXXXXXXXo  .c' ,c;'....',,. dMMd .;:,'....,:' ':.
    .dXXXXXXXXXXXXXXXXXl...................      dMMWNXXXNWK, lNNl ;XMWNXXXNWMd
     ...................xkkkkkkkkkkkkkkkOl..c;  .xMMMMMMMMMN: cXXc :NMMMMMMMMMx.
    ;; .okkkkkkkkkkkkkkkkdWMMMMMMMMMMMMMMMNc ,K0' .kMMMMMMMMMN: :KK: :NMMMMMMMMMk.
    ,0O. oWMMMMMMMMMMMMMMMXWMMMMMMMMMMMMMNKo..xWWk. lNMMMMMMMMX; .... ;XMMMMMMMMNc
    'OMWo .dKNWMMMMMMMMMMMMXNMMMMMMMNKOdl:'.  cNMMWk. lNMMMMMMMNOddddddONMMMMMMMXc
    .OWMMK;  .';cdk0XWMMMMMM00MNKOdl:'...;cl. '0MMMMWk. cXMMMMMMMWXKXNXKNMMMMMMMX:
    'OWMMMMk. ,ol;'...,cox0XWx,;'...;cok0NWWd..xWMMMMMM0, ;0MMMMXd,...'..'cOWMMW0,
    ,0MMMMMMWd..kWMNKOxl:,...,..;dk0NWMMMMMWk..oWMMMMMMMMK:
    .xNMMWOl,.....:xXMMNx..cXMMMMMMMMNc '0MMMMMMMWXOx: .xWMMMMMMMMMO.
    lNMMMMX0XWMMNl  cKMMMMWX00KNWMMM0: .xNMMNOxKMMMMX: ,0MMMMMMMMMWl  '0MMMMMMMWO'
    cXMMMMX:.oWMMMx.  .dNMMMMMMMMMMXd.  lWMMMX; cNMMMMK: ,0MMMMMMMMk.   :XMMMMMWk.
    lXMMMMMx..kMMMMd .c,.'dKWMMMMW0o'... cWMMMWd..kMMMMMK: 'OWMMMMM0'
    cXMMMNo..oNMMMMMK, cNMMMNc ;XXx;..,:cc:,..;xKc ;XMMMMX: ;XMMMMMXl..xNMMMK,
     :XWO; 'kWMMMMMNl '0MMMM0' oWMMWKxlc::coxKWMMx..kMMMMMO. oWMMMMMNx..:KW0,
      ,:..cKMMMMMMWd..xWMMMWo .OMMMMMMMMMMMMMMMMMK, cNMMMMWd..xWMMMMMW0:..:.
        .kWMMMMMMWx..dWMMMMK, lWMMMMMMMMMMMMMMMMMWd .OMMMMMNo..xWMMMMMMNd.
         :0WMMMMWd..oNMMMMWl '0MMMMMMMMMMMMMMMMMMMX; :XMMMMMNo..xWMMMMWk,
          .lKWMXl..xWMMMMMk. ,0WMMMMMMMMMMMMMMMMMNO,  oWMMMMMNd..lXMWO:.
            .ld, ,OWMMMMMK; ...:kNMMMMMMMMMMMMMXx,..' .kMMMMMMWO, ,o:.
                '0MMMMMMNc 'O0l..,dXMMMMMMMMMXd'.,dXXc '0MMMMMMWO.
                 .ckXWMWd..kWMMXd,.'dXMMMMMNx'.,xNMMMK; ;KMMWKx:.
                    .:dl..dWMMMMMNx,.'xNWW0: .dNMMMMMMK; ;xo;.
                         .cxOKNWMMMNd..:oc. :KMMMMWNKkd,
                             .;lxOKXNk.    :XNX0kdc,.
  • tx 71d9187cbb7b00b4c516df218499bbc301996262cfafc4533fd7916af1fb6315, block 709632, (2021-11-14) starts a consecutive sequence of transactions that encodes the characters 'Z' and 'N', an ad for the Zenon Network blockchain. This is the very first taproot enabled block, foreshadowing the great inscription boom that taproot would lead to, notably in the form of ordinal ruleset inscriptions.
        ,zzzzzzzzzzzzzzzzzzzzzzzz,      
                    .:1zzzzzzzzz.       
                  .:qqzzzzqqq,          
               ,;1zzzzzqqq,             
            ,;1zzzzzqqq,                
         ,;qzzzzz1qq,                   
        ,zzzzzzzzzzzzzzzzzzzzzzzz,      
    
        ,zzzzzq;.           1zzzz,      
        ,zzzzzzzzq,         1zzzz,      
        ,zzzzzzzzzz1:       1zzzz,      
        ,zzzzq:1zzzzzq;.    1zzzz,      
        ,zzzzq  ,qzzzzzz1,  1zzzz,      
        ,zzzzq    .;qzzzzzq:1zzzz,      
        ,zzzzq       ,qzzzzzzzzzz,      
        ,zzzzq         .;qzzzzzzz,  
    Code 9.
    ZN inscription
    .
    This ASCII art had been previously noted by sroose and decoded by brando2131 on Reddit, and was brought to our attention by Bagfoot OP446 on twitter. Ciro Santilli had previously spotted the art, but failed to decode it. "ZENON NETWORK" is inscribed just after the art confiming the meaning of the characters, but it does not appear in our ASCII dumps presumably because the string it is too short and surrounded by non-ASCII.
    Each line is encoded with OP_RETURN, is 38 bytes long, and starts and ends in 6 spaces, leading to 26 non-whitespace characters per line. The lines appear in scambled order and it is unclear if there is any logic in the ordering or if it was just meant as a little puzzle. But given the nearby "ZENON NETWORK" inscription, this decoding is overwhelmingly likely correct.
    The following lines also show up in our ASCII dump:
      ;4Fdzw1k=zzzzzzzzzzzzzzzz;      
      ,vtv3f5aKY0jGQglP9a1AGw==.      
      ;BynQtpeUyWTXKGTrGhdV2Q==;      
      ;tVMd3L1CKM4wFmyxEEEUV2bY;      
    They seem like Base64 encoded data due to the = sign padding, but nothing human readable comes out of them, so their meaning remains currently unknown.
  • tx cbf7cfb6c074e35e82ea604e2de6c82d00c168d7d7a1205383f93a6f40ee8520 (2022-01-24) ASCII typeface ad for Keepcase, some kind of Bitcoin hardware wallet. Manually converted to horizontal form to not take up too much space here.
    @@@@@@@@@@@@@@@@@@@V/@@@@@@@@@@@@@@@@@@@
    @@>                 @                   @.                  @,                  @'                  @;                  @^                  @''                 @:                  @>
             #          @   ###    ###*     @   ###########     @   ##########*     @   /###########    @   ###########*    @    /#########     @   ##########/     @   ###########/    \@@@@@@@@@@@@@@@@@@@
          #######       @   ###    ##       @   ###             @   ###.            @   ###    #####    @   ###/*           @   ###     *##     @   ####,           @   ####"           @///
      #####     #####   @   ########(       @   #########       @   ########        @   ##########.     @   ##<             @   ####### ###     @   *#########      @   #######         KEEPCASE : THE
    ###(   ####   ####  @   ###     ###.    @   ###\            @   ####            @   #####/          @   ###\.           @   ####### ##/     @        ####       @   ###_            ORIGINAL HARDWARE
    ###  ###  ###  ##   @   ###     ###\    @   ##########      @   #########/      @   ###/            @   \#########*     @   ###     #*      @  #########        @   ###########(    WALLET CASE
    ###  ##    ##
    ###  ###  ###   ##
    ###    ####   ####
      #####     ####*
          ######,
    @@>>
    A bit later we see another ad for the same company:
    Figure 14.
    keepcase.jpg
    . tx 6ea24c417d60a1c5312ca8ec0ab44bbdba2d79d84ceffa4c9455e02f89831d7f (2022-01-24) contains a data URL for a JPEG image:
    /@@@@@@@@@@@@@@@@@@@data:image/jpeg;base64,<base64 image> \@@@@@@@@@@@@@@@@@@@
  • tx 3c9216146bf1d9415ded8a1d03dd63fae8f0af2cbcaf68efaff4ad654a45b74d (2022-06-08) tiny face. The --BEGIN TRIBUTE-- format is a call back to BitLen, but they just don't do ASCII art like the old days anymore:
    ---BEGIN  TRIBUTE---
    ....!&&&&&&#####B!.:
    ...:GB5Y55555PG#&Y..
    ...^B7^::::^^~7P#J..
    ...:Y7??!^~7?J?JP!..
    ...:7!!?7~7???7?J!..
    ....^!^:~~7!^~77^:..
    :....!7!7???7?J!..:.
    ::...:7Y?77?YYJ!:..:
    :::::.~?JJY5Y77?Y5^.
    ----END   TRIBUTE---
    B5
  • tx 14e89fc01c367841f2d5c2786a3b051d67008be980694272530546a0452aeea9 (2022-07-05). ASCII typeface for:
    Chockchai Chawatcharaporn
    This seems to be aa Thai name, e.g. possibly www.linkedin.com/in/chokchai-thawatcharaporn-179398213/?originalSubdomain=th. And so we learn that Thai people are the coolest because their name can end in "-porn" which is awesome. The given name is:
    @   ###########*    @   ###    ###'     @    ########       @   ###    ###*     @   #########*      @   ###     ###"    @    /#########     @    ########/      @
    @   ###/*           @   ###    ###      @   ###    ###,     @   ###    ##       @   ##/*            @   ###     ###     @   ###     *##     @       ###.        @
    @   ##<             @   ##########      @   ###    ###]     @   ########(       @   ##(             @   ###########     @   ####### ###     @       ###,        @
    @   ###\.           @   ###    ###.     @   ###\   ###      @   ###     ##.     @   ##\             @   ###     ###.    @   ###     ##/     @       ###         @
    @   \#########*     @   ###    ###/     @    #######/       @   ###     ###\    @   ##########\     @   ###     ###/    @   ###     #*      @   /##########     @
    and the rest is just more of the same, just 10x longer. Manually converted to horizontal form to not take up too much space here.
Tip for ASCII art hunters:
grep -n -r '   ' . | sort
grep -n -r '@@@' . | sort
grep -n -r 'XXX' . | sort
grep -n -r '...' . | sort
Force of Will Updated +Created
ASCII art of a Force of Will, a famous and powerful Magic: The Gathering card first printed in 1996.
This is Ciro Santilli's personal favorite ASCII art he has found in the blockchain so far. Also Ciro could not find any other previous source of this, so there is some chance it is original. One can dream.
The choice of card is probably linked to the function of the card in the game of Magic: The Gathering. This card essentially prevents the opponent from casting a spell they are about to cast. The presumed intended meaning of this art is further accentuated by the old card type term "interrupt" (late renamed to "instant"), which suggests that "this ASCII art is an interruption to the normal monetary transactions of the blockchain".
One of also reminded of the prayer wars interruption attempts. We could not however identify anything specific that this ASCII art might have tried to interrupt besides the normal flow of monetary transactions.
If one goes full art critic mode, it is also tempting to draw a parallel between the card's "You may pay 1 life" alternative casting cost (as opposed to 5 mana, 3 and two blue, which is a very large cost for most games) as being a reference to the money spent by the uploader of the art to upload it.
TODO understand exactly how it was encoded and why it is so weird. The UUUU has a slightly weird encoding which we fixed by hand here TODO understand.
 -------------------------------------
|  Force of Will               3 U U  |
|  ---------------------------------  |
| |                  ////////////   | |
| |                ////() ()\////\  | |
| |               ///_\ (--) \///\  | |
| |        )      ////  \_____///\\ | |
| |       ) \      /   /   /    /   | |
| |    ) /   \     |   |  /   _/    | |
| |   ) \  (  (   /   / /   / \     | |
| |  / ) ( )  / (    )/(    )  \    | |
| |  \(_)/(_)/  /UUUU \  \\\/   |   | |
| .---------------------------------. |
| Interrupt                           |
| ,---------------------------------, |
| | You may pay 1 life and remove a | |
| | blue card in your hand from the | |
| | game instead of paying Force of | |
| | Will's casting cost.  Effects   | |
| | that prevent or redirect damage | |
| | cannot be used to counter this  | |
| | loss of life.                   | |
| | Counter target spell.           | |
| `---------------------------------` |
|                                     l
| Illus.  Terese Nelsen               |
 -------------------------------------
Figure 1. Source. A high resolution scan of the original card depicted in the ASCII art for comparison.
The following two ASCII transactions:
tx 0f05c47a8caafadecc10d70ba3bf010eaf6bb416b5e1ad7b01cf3445f5fb7a1c
I am. Therefore, I have come to be.

-- Hyena


tx e6d48f6912929a58a2ee30c13768058777d8547215c27109b5cb0724e7abaaba
Erich,
Bro, this looks excellent!!
-Duriel
suggest this ASCII art might have been uploaded by Figure "Erich Erstu", AKA Hyena, creator of cryptograffiti.info, a service which would have allowed uploading ASCII content to the blockchain.
The only other mention of "Duriel" in the blockchain is tx 140562ceb42fc8943fa52ccc0ddbb11ca2d88dae9b5240d7a4b46864538c515a which has some freedom of speech comments and gives the email:
Duriel@paystamper.com = 1HcuhfTAiQCt6KdMG2rZLXsTcKYj9nLDhS
paystamper.com was some other blockchain service from circa 2015:
Illegal content of block 229k Updated +Created
These can be viewed at bitcoinstrings.com/blk00052.txt and are mostly commented on the "Wikileaks cablegate data" section of Hidden surprises in the Bitcoin blockchain by Ken Shirriff (2014).
Soon after block 229991 uploaded the Satoshi uploader, several interesting files were added to the blockchain using the uploader, and notably some containing content that might be illegal in certain countries, as a test to see if this type of content would make the Bitcoin blockchain illegal or not:
So basically, this was the first obviously illegal block attempt.
None of this content is particularly eye-popping for Ciro Santilli's slightly crazy freedom of speech standards, and as of 2021, the Bitcoin blockchain likely hasn't become illegal anywhere yet due to freedom of speech concerns.
Furthermore, it is likely much easier to find much worse illegal content by browsing any uncensored Onion service search engine for 2 minutes.
Ciro Santilli estimates that perhaps the uploader didn't upload child pornography, which is basically the apex of illegality of this era, because they were afraid that their identities would one day be found.
Bibliography:
Incoming links Updated +Created
By Ciro Santilli:
By others:
Interesting AtomSea & EMBII uploads Updated +Created
tx e3e37ed5c1de2631c147bd39429e42ff634e95b7d72423bc32d6c6b9d8eef8ee (2014-07-01):
For my first official Journal entry I've decided to archive some old poetry. Here are a few of the computational poems I've created using cyphers.
Figure 1.
Shiemaa&Vincent.jpg
. Source.
Message:
"Even if we tried to do it on purpose, never would have we succeeded." My beloved Vincent.
TODO identify Shiemaa and Vincent.
Figure 2.
BikeLady.jpg
. Source. Bike Lady by Allen Lee Vandever. tx 2c4b9497af8c0c0eb9383357b40c3de33dba0b4f481099a32719f2b9036da8e7, block 319927 (2014-09-10)
Figure 3.
Arecibo_message.svg
. Source.
An "artificially" colored visualization of the Arecibo message ripped from Wikipedia: en.wikipedia.org/wiki/File:Arecibo_message.svg (with attribution).
The cool thing about this image is that it highlights the striking parallels between the encoding of the Arecibo message with crypto graffiti, because in both cases people were creating undocumented new ways of communicating with strangers on a new medium in those early blockchain days.
The associated message contains the Arecibo message as ASCII 0's and 1's. When properly cut at the newlines, they draw the message as ASCII art, as the original Arecibo encoding intends, here's a version with the 0's replaced by spaces to make it more readabale:
      1 1 1 1
  1 1     1 1       1
1   1   1   1  1 11  1
1 1 1 1 1 1 1 1  1  1

            11
          11 1
          11 1
          1 1 1
          11111

11    111   11    11
1             11  1
11 1   11   11    11 1
11111 11111 11111 11111

    1                 1

    1                 1
11111             11111

11    11    111   11
1       1         1
11 1    11   111  11 1
11111 11111 11111 11111

    1      11         1
          11
    1     11          1
11111     11      11111
          11
  1        1        1
    1      11       1
    11    11      1
      11   1    11
          11  11
      11   1    11
    11    11      1
    1      1        1
  1       11        1
  1        11        1
  1         1       1
  1       1       1
    1            11
    11        11
  1   111 1 11
  1       1
  1     11111
  1    1 111 1  1 11 11
      1  111  1  111111
1 111    111     11 111
          1 1     111 11
  1      1 1     111111
  1      1 1     11
  1     11 11

  111     1
  111 1 1   1 1 1 1 1 1
  111         1 1 1 1
              1 1
        11111
      111111111
    111       111
    11           11
  11 1         1 11
  11  11       11  11
  1   1 1     1 1   1
  1   1  1   1  1   1
      1   1 1   1
      1    1    1
      1         1
        1  1 1
  1111  11111 1  1111
Figure 4.
He sleeps in a temple.jpg
. TODO identify. Novel work by EMBII? TODO we need a geocacher to find it, some city in North America no doubt. tx 460ed23bea89176cdfe18e13fce51ad5386ad8e3e1f7d6f5b4711b3be97b0502, block 360565 (2015-06-12)
Figure 5.
PIA17563.jpg
. Source.
Associated message:
NASA: A purple nebula, in honor of #Prince, who passed away today. Image: Crab #Nebula, as Seen by Herschel and #Hubble Image credit: ESA/Herschel/PACS/MESS Key Programme Supernova Remnant Team; #NASA, ESA and Allison Loll/Jeff Hester (Arizona State University) #PIA17563
Figure 6.
Dr_Craig_Wright.jpg
. Source.
The image is present e.g. at: www.kitguru.net/channel/jon-martindale/australian-man-claims-he-is-satoshi-nakamoto-bitcoin-creator/ It was inscribed about two months after Craig publicly claimed that he is Satoshi.
This is a relatively unusual AtomSea & EMBII upload as it does not have the common toplevel transaction, everything, text + image fits into a single transaction. This is perhaps why the image is relatively low resolution to have a smaller size.
Figure 7.
YellowRobot.jpg
. Source.
Photography by EMBII, original art by TODO.
The associated message reads:
Chiharu and I found this little yellow robot while exploring Chicago. It will be covered by tar or eventually removed but this tribute will remain. N 41.880778 E -87.629210
This is one of Ciro's favorite AtomSea & EMBII uploads. This is the cutest thing ever, and perfectly encapsules the "medium as an artform" approach to blockchain art. More Chiharu stalking at: ILoveYouMore.jpg.
At twitter.com/EMBII4U/status/1615389973343268871 EMBII announced that he would be giving off shares of that image on a Bitcoin-based NFT sale system he's making called Sup!?, and in December 2023 gave some shares to Ciro Santilli. Amen.
Other possibly novel EMBII street photography:
Audio:
Largest text ordinal inscription Updated +Created
Text is the only reasonbly interesting content that Ciro Santilli has seen in the ordinals, as opposed to images which are boring. They haven'g found a way to commercialize it yet it seems, thank God. Glad to have researcehd this a bit!
Shame that the plaintext ones don't show up too well on ordinals.com!
The largest inscriptions with mime text/* are:
Ordinal ruleset inscription Updated +Created
Ordinals are inscriptions created with the protocol described at: docs.ordinals.com/inscriptions.html The protocol was designed by developer Casey Rodarmor, and shares a few similarities with the AtomSea & EMBII protocol.
The protocol also includes a way to have ownership over inscriptions, effectively creating an NFT system on top of the bitcoin blockchain. AtomSea & EMBII also already had such a system however. In either case, Ciro Santilli couldn't give less of a fuck about who owns some random publicly viewable digital asset.
For whatever reason, orinals became extremelly popular compared to the AtomSea & EMBII format, leading to millions os inscriptions, and 10k+ images as of block 830k. They also started to take up a substatial portion of the available block space.
This in turn led to a lot of child porn rediscussion, and people linking back to this page to view earlier inscriptions: incoming links.
Unfortunately, unlike AtomSea & EMBII and even cryptograffiti.info uploads, most ordinals are designed to be just souless bulk collectibles, as with as much artistic merit as any random collectible card set or postage stamps you may find at a newpaper stall. To make things worse many of them are likely algorithmically generated. Eternal September had truly arrived to the Bitcoin blockchain. As a result, machine learning would be almost essential in order to find interesting uploads amidst such bulk.
The source code for the reference uploader and indexer is at: github.com/ordinals/ord
The reference viewer server for the runs at: ordinals.com.
The i0 at the end of the URL above means "inscription 0". This is because a single transaction can have multiple inscriptions.
Some of them have sold for high prices. Magic Eden is a popular interface for trading them:
The ordinals also started taking up large portions of the Bitcoin blockchain:
Apparently the "Taproot" Bitcoin update made it easier to upload image-sized data once again, which had become prohibitively expensive 2023 and much earlier:
Raw images Updated +Created
In this section contains a list of images we could find that wre uploaded as raw data to the blockchain, without any special encoding, e.g. as done by the AtomSea & EMBII system.
It is possible that some/most of those were uploaded via the cryptograffiti.info system, but since that indexer stopped working, and since the format is so non-specific, it is not possible be sure as far as we can tell.
These images were indexed by looking for standard transaction output script hashes that contain JPEG or PNG images immediately on the first payload byte based on file signature bytes and indexed/easily downloaded at github.com/cirosantilli/bitcoin-inscription-indexer#image-indexing-and-download.
Figure 1.
western-union-bitcoin-spoof.jpg.gz
.
This ad highlights one of the claimed potential advantages of Bitcoin: cheaper/faster cross border transactions.
This inscription is highlighted at Data Insertion in Bitcoin's Blockchain by Andrew Sward, Vecna OP_0 and Forrest Stonedahl. Finding Gzips with binwalk is hard because the file signature is only 2 bytes long (1F 8B), so there are lots of false positives.
Gzip binary uploaded at: raw.githubusercontent.com/cirosantilli/media/master/bitcoin-inscription-indexer/data/bin/200f3f6f8a91ae438d1924e5cedca98cea7f0197b9eba11343948b5621ca19ed.jpg.gz gunzip 1.12 complains:
western-union-bitcoin-spoof.jpg.gz: decompression OK, trailing garbage ignored
but we were not able to fix that: removing bytes at the end goes straight from "trailing garbage" to "incomplete file" after a certain byte.
Figure 4.
Super Mario coin sprite
. tx bf7ef3216ae09f8252c76e7d0031bc4aa131a23a6900f8371c44ffde7957c8da (2015-03-01). Possibly from Super Mario World for the SNES (1990). No doubt a self-reference to Bitcoin itself. Encoded as a data URL for a PNG image:
<img src="data:image/png;base64,
Visible e.g. at www.pinterest.fr/pin/137993176075040653/.
Figure 6.
we love bitcoin
.
A heart next to a bitcoin logo and written "we love bitcoin". Reproduced at: kryptomoney.com/grayscale-report-institutional-investors-retirement-funds-love-bitcoin/
Embedded in the image itself, there's a message in the header comments:
Bitcoin uses peer-to-peer technology to operate with no central authority or banks
which is the opening paragraph of: bitcoin.org/en/
Figure 7.
Iranian lady with polar bear hat.
We don't know if she's actually Iranian, it's just an uneducated guess.
The image data is cut in half. This makes the image an invalid JPEG, but ImageMagick is able to recover and convert to a valid image which is what we show here to make it portable to more browsers. The raw invalid image is present at: raw.githubusercontent.com/cirosantilli/media/master/bitcoin-inscription-indexer/data/bin/b673c7d0c62cce8315ad6cc63a2c8ca8169bf73432435760b808735e1a7fe0e2.jpg, but it can also be generally viewed by most viewers.
This embedding uses a novel more specialiezd protocol on top of a raw daisy chain Bitcoin inscription.
The daisy actually starts at f49e79889b34d355fa8a02f13b9db4ed69c067f975e25339737ef10e4b993d7a and data is encoded as follows:
OP_RETURN 62 00000000 48656c6c6f20776f726c64212052657475726e20626c6f622070726f746f636f6c2076
OP_RETURN 62 00000001 313a204d41474943203d20307836322c205041434b414745203d2075696e7431362c20
OP_RETURN 62 00000002 53455155454e4345203d2075696e7431362c205041594c4f4144203d20757020746f20

OP_RETURN 62 00000000 48656c6c6f20776f726c64212052657475726e20626c6f622070726f746f636f6c2076
OP_RETURN 62 00000001 313a204d41474943203d20307836322c205041434b414745203d2075696e7431362c20
OP_RETURN 62 00000002 53455155454e4345203d2075696e7431362c205041594c4f4144203d20757020746f20

OP_RETURN 62 00000003 33352062797465732e0a

OP_RETURN 62 00010000 ffd8ffe1001845786966000049492a00080000000000000000000000ffec0011447563
OP_RETURN 62 00010001 6b79000100040000003c0000ffe1039a687474703a2f2f6e732e61646f62652e636f6d
OP_RETURN 62 00010002 2f7861702f312e302f003c3f787061636b657420626567696e3d22efbbbf222069643d
OP_RETURN 62 00010003 2257354d304d7043656869487a7265537a4e54637a6b633964223f3e203c783a786d70

...

OP_RETURN 62 00010085 51290358a41fe5408b4435254208d4810a5fe9113044c1ae3aa544656d729756395b87
OP_RETURN 62 00010086 c4e261f55c5d19e1c792c3f78adff1368db58e5a0bb85b2c6753c42de6d973edae0642
OP_RETURN 62 00010087 1b2c8370f203aaa0a6eb7ea0871d8e9ae6534b785b57347171e4df6a5463d7ce77b93b
OP_RETURN 62 00010088 9b8bf96edd1b982e2474a41ad28e3c01e74586d1d1ad7a874c5a1b7c742d2285c371f6
The first block is:
Hello world! Return blob protocol v1: MAGIC = 0x62, PACKAGE = uint16, SEQUENCE = uint16, PAYLOAD = up to
which then gets repeated, probably an error, but now with the sentence completed:
Hello world! Return blob protocol v1: MAGIC = 0x62, PACKAGE = uint16, SEQUENCE = uint16, PAYLOAD = up to 35 bytes
This therefore gives us the name of the protocol as "return blob protocol". We also understand that the 0x62 was aconfiguration parameter.
ffd8ffe1 marks the start of the JPEG.
If the rest of the image were inscribed somewhere random in the blockchain, we'd expect to find the string 6200010089 containing the netxt data chunck on a nearby block, but bgrep did not find it, so perhaps the data just isn't there.
The last tx of the daisy is 43b182065ab2c7d1908ec3cee756d9f626c1e4bd1efa17a7c3993433b653d499 which is followed by 9e6838a3545bd59a708d0c177d6840c7d82b8ac6220138ca3d8133a1376405aa which does not contain any data.
Figure 8.
Erich Erstu
. Alias: 1Hyena. A well built man wearing a gas mask. Google image search leads to: github.com/1Hyena (archive), who is the creator of cryptograffiti.info. It was around after this time that the number of raw images surged dramatically in the blockchain, so it is possible that this is when the service started operating. This further suggests that most raw image uploads we found were made with cryptograffiti.info. tx c206e8fff656f07b27dac831ef9b956792bae4e76a2cb43f14f49f0298bf2c2f, block 416527 (2016-06-16). Embedded text:
Hyena was here on the 16th of June 2016.
and:
Hi mom! I love you.
Figure 9.
Water Deer
. badtaxidermy.com "Water Deer" image, visible at: web.archive.org/web/20200527070011/http://www.badtaxidermy.com/?page=3. tx 357e8ae080e5a1b554eaec2953e3e6e2e7955f3af4559dd0f1bc6381d56aa183, block 416735 (2016-06-16) via cryptograffiti.info. The file contains the strings:
www.badtaxidermy.com
and:
Cryptograffiti.info now allows you to attach JPEG images to your messages.
Figure 10.
hotmine.io
. A mining supplier: hotmine.io/en. twitter.com/uahotmine. tx 8ec01c5e8f3b57adb13079af3b7e40e7acd3986a5ed14325388405771bd43f9b, block 416835 (2016-06-18) via cryptograffiti.info. The file contains the following string embedded into it:
Smart Heating, Bitcoin Mining For You - en.hotmine.io
Figure 11. .
tx 83df1e5ecc1c7ac455d2855e15cff8fa5771afe2ad1796c8b6b1a8e910e829c4, block 416896 (2016-06-18) via cryptograffiti.info. The file has the following string embedded into it:
I have come here to chew bubble gum and dance on Ethereum's grave.
And I'm all out of bubble gum.
which is a reference to Nada's original dialogue:
I have come here to chew bubblegum and kick ass... and I'm all out of bubblegum.
Video 1.
I'm here to chew bubblegum
. Source. Off-chain film scene for context.
Figure 12.
Cryptocurrenty Minning ad
. Twitter "@dobcrypto": twitter.com/dobcrypto Reuploaded at: imgur.com/gallery/00oOuhm. tx eda07af9584391bb6f5ebb07ba57a51b610751fdf06ae49d9166225c36d97d0b, block 417111 (2016-06-20) via cryptograffiti.info. The file contains the following string:
Subscribe, I will be glad to see you! www.youtube.com/c/dobcryptocurrency
Figure 13.
Chinese wedding
.
A white man and a Chinese woman wearing Chinese traditional dressess holding hands, presumably a token from their wedding. A Chinese poem is visible next to them, with four vertical setences made up of 7 characters each, to be read from right to left. This is a classic Classical Chinese poetry form known as qijue.
A photo of a snowy mountain is shown in the background, fitting the theme of the poem. It looks like an European mountain, possibly Mont Blanc? TODO identify. Perhaps a reference to the nationality of the husband.
TODO transcribe the Chinese text, cursive grass script + traditional characters + ultra-low res put this beyond Ciro Santilli's capabilities/patience ratio. Ciro Santilli's wife's transcribed gave the first column as:
丹珍默然藏山中
A scarlet gemstone hides quietly in the midst of the mountains.
and no Google hits, so maybe an original poem? What a hero. TODO transcribe the rest.
The image file contains the English transalation of the Chinese poem embeded into it:
A scarlet gemstone hides quietly in the midst of the mountains.
Its beauty softly enters the wanderer's dreams.
Fame and fortune become like drifting clouds
But the gem endures like the constellations above.
Figure 14.
Superbuffo
. Googling gives a Toni Caradonna: twitter.com/superbuffo. At twitter.com/Superbuffo/status/1620900765014556672 that twitter account claimed the art or its depiction. www.imdb.com/name/nm9516368/ has some obscure references to him. tx 6240f61bbaeac66cd623e921a153addaf5f379a996f2de0f0c6506d628fe3812, block 417354 (2016-06-21) via cryptograffiti.info. The file contains the following string embedded into it, in addition to a lot of Adobe boilerplate:
Superbuffo the first comedian on the blockchain
Figure 16.
New Age dance
. Woman dancing a New Age-like dance with New Age-like Indian looking clothes, holding a lamp, and with a rose on her hair. TODO identify. tx 0602dd1b375bc71818db0a40d7a14f438499af3eda9056125eb5a1b74bed790b, block 419676 (2016-07-07) via cryptograffiti.info. The image contains the following text embedded into it (TODO unknown mechanism, does not show up on exifTool:
No alcohol and smoking since 07.07.2016. Love girls!
Figure 17.
Snake penetration sculputure
. Sculpture of what seems to be a snake penetrating a vagina. tx 83f412eb7ff40fe542901186a6d37cba0eb4f8458c574bc02a6f7236c599fe07, block 420122 (2016-07-10) via cryptograffiti.info.
Figure 18.
Wedding invitation
. TODO: make out names, quite low res, no patience. Looks like Cyrillic script. tx 01c3af71c12d49260231dcb3cc86d6ff21b3cd90878e9556482ef3b0908abffe, block 420960 (2016-07-16) via cryptograffiti.info.
Figure 19.
Bitcoin love certificate
. Hard to make out due to ultra-low-res, and in Cyrillic script. Contains three dates: 8.02.1982, 16.07.1992 and 17.07.2016. tx 075d1c78883ccb237b374c7ed7f9ff0f90df3308c48f9e7a29348b815326b769, block 421151 (2016-07-17) via cryptograffiti.info. The file contains the following text embedded into it:
Wedding Wallled 15Nz214yv76BmkKLCi8kAVssa5C7nQHLjx
Figure 20.
Oles Slobodenyuk
.
Wedding picture with people holding "Blockchain" and "Ipa" signs.
Reproduced at: web.archive.org/web/20200926150213/https://freebitcoins.com.ua/zapushhen-ukrainskij-bitkoin-pul-bitcoinukraine/ Google translate:
One of the initiators of the launch of this pool was Oles Slobodenyuk, who earlier created a grocery store in Kiev accepting bitcoins, arranged a TakeMyBitcoin flash mob, and also registered his own marriage in the bitcoin blockchain on the weddingbook.io website.
Oles is for example featured at: uk.sports.yahoo.com/news/bitcoin-miners-heating-homes-free-133053106.html Bitcoin Miners Are Heating Homes Free of Charge in Frigid Siberia by Anna Baydakova (2019)
The image file contains the following text embedded into it:
<Wedding date: Jul 17, 2016
proof link goo.gl/photos/2GToBx1WqRyiQtxQ6
The link is dead of course.
Figure 21. . A... nematode-like shaped hand drawn extremely simple image? A test upload presumably? The squiggle outside of the worm might be a test direction marker. tx 554846025e808df7adec3b1d099e3d4d54b7367cddaa959939cb5ca0fc6abf7b, block 424414 (2016-08-09) via cryptograffiti.info. The image file contains the following string embedded into it:
2016, painting, 135.7 x 130.7 cm (18 DPI)
Figure 22.
Hand written contract
.
Wedding contract written in Czech. Transcription and translation by Petr Kadlec:
Svým podpisem pod tímto textem potvrzuji, že Daniela Dudysová a Pavel Urbaczka v mé přítomnosti dne 20.8.2016 v Ropici projevili vůli uzavřít spolu manželství, přičemž ani jeden z těchto projevů se mi nejevil jako nesvobodný, nikoliv vážný, nesrozumitelný, omylný nebo uzavřený v tísni.
Translation:
With my signature under this text, I confirm Daniela Dudysová and Pavel Urbaczka have, in my presence on 2016-08-20 in Ropice, expressed the will to enter marriage, whereas neither of their expressions seemed to me to be non-free, not serious, in error, or under distress.
Signatures:
Tereza (unreadable) Hana (unreadable) Jakub (unreadable) Radim Kozub (unreadable) (unreadable) Lenka (unreadable)
Petr also conjectures that Jakub may refer to Jakub Olšina from Blockchain Legal. Figure 23. "Wedding on grass" on the same block contains a image of a wedding, presumably the same of the contract. The photo of the man might be the same person as www.linkedin.com/in/olsinajakub/, but a bit younger.
Figure 23.
Wedding on grass
.
The file contains the following text embedded into it:
Danila a Pavel se právě vzali!
which is Czech for:
Danila and Pavel just got married!
So it is a followup to Figure 22. "Hand written contract".
Figure 24.
Onshape ad
. Ad for www.onshape.com/en/, an online CAD company:
#CAD users all over the world are designing in the cloud! Join them by creating a #free Onshape account: hubs.ly/HO3vJ6tO. tx c0bb963cb3ceffc49059f09db94e3fd73caa3b7a8e005160d49e99020ff6b51a, block 426832 (2016-08-25) via cryptograffiti.info. Embedded text:
@Onshape - The Future of Professional CAD
Figure 28.
Tuxedo and rose
. Black and white and intentionally blurred photo of couple, the woman wears a tuxedo, and the man holds a red rose/light-like thing in the middle. tx c67dca17d3e5544d8d2c70d143196e1c1438a09c7371b80086d0a71ec5aec3c8, block 453083 (2017-02-14) via cryptograffiti.info.
Figure 29.
Couple on mountains
. Middle aged couple selfie in front of some mountains. tx 00a64f2ff9aae7a34c21d07b8fc9bad79989f25295ccbddc6fbe73b3685b65a9, block 456370 (2017-03-09) via cryptograffiti.info. The file contains the following Spanish poem, whch confirms that their Spanish looking faces are actually Spanish, perhaps they are at the Pyrenees:
Entre tus brazos y los míos
no hay espacio, tan juntitos
estamos que los pensamientos
son uno.
A veces somos casi dos desconocidos,
raros tan raros cómo distintos,
pero nos engañamos, tú lo sabes yo lo sé,
en realidad somos muy dentro
la misma verdad.
Escondidos en tus ojitos
duermen mis sueños más hermosos,
cuándo los abres frente a mi
se despiertan alegres y rumbosos.
Which translates as:
Between your arms and mine
there is no space, so close together
we are the thoughts
They are one.
Sometimes we are almost two strangers,
strange as strange as they are different,
but we deceive ourselves, you know it, I know it,
actually we are very inside
the same truth.
Hidden in your eyes
my most beautiful dreams sleep,
when do you open them in front of me
They wake up happy and cheerful.
Not easy Google hits so possibly novel.
Figure 30. .
See also: Section "China".
Searching for the image hash ca4f11131eca6b4d61daf707a470cfccd1ef3d80a6f8b70f1f07616b451ca64e leads to archive.4plebs.org/pol/thread/191157608/#q191162145 which links to the now dead as of 2021: cryptograffiti.info/#ca4f11131eca6b4d61daf707a470cfccd1ef3d80a6f8b70f1f07616b451ca64e.jpg. But
Figure 31.
Mr. Burns You're here forever
.
Mr. Burns from The Simpsons showing a sign:
Don't forget, you're here forever
Still from S06E13 of The Simpsons. A reference to the immutability of the blockchain.
Video 2.
Mr. Burns "You're Here Horever"
. Source. Off-chain source clip for the still.
This transaction is given at Data Insertion in Bitcoin's Blockchain by Andrew Sward, Vecna OP_0 and Forrest Stonedahl. We've decoded it with:
btc getrawtransaction 94e319d09fc236fb9d7a24e60af8f47ed41ca3cc01e9950c925d806153ed8aa3 true | jq -r '.vin[].scriptSig.asm' | sed -r 's/^[^ ]+ //' | sed -r 's/ [^ ]+$//' | tr -d '\n'  | xxd -r -p > tmp.jpg
TODO understand the encoding better. Our indexing scripts Bitcoin Inscription Indexer missed it because the image is encoded on starting on the second constant of the input script and not the first.
This was missed by binwalk because it does not index the valid JPEG signature "ffd8ffdb"... we should patch it... github.com/ReFirmLabs/binwalk/blob/cddfede795971045d99422bd7a9676c8803ec5ee/src/binwalk/magic/images#L107
Figure 32.
Augustana College Old-Main.jpg
.
First tx 1e347cf7521a1318ef31af4f5758efbc45f1bb2a7db9bc1cc469bfe93599eaf7 sets up 48 P2SH outputs and gives ASCII message
Augustana College Old-Main.jpg Reconstruct with data preceding redeemscripts
Then tx 033d185d1a04c4bd6de9bb23985f8c15aa46234206ad29101c31f4b33f1a0e49 redeems those with 48 input scripts that encode the image with ASCII message:
Augustana College Old-Main.jpg Reconstruct with data preceding redeemscripts
Figure 33.
PDF demo
. tx b4f537bc536c392d425af0693e3282bbf697df01debeeaf7f9918b93af6bdd14, block 474646 (2017-07-07) via cryptograffiti.info contains a single page 7.9 KB PDF sample file also present e.g. at: www.studocu.com/en-gb/document/harrow-college-uxbridge-college/assessing-risk-in-sport-unit/pdf-sample-its-nothing-dw/61244699. This image is a screenshot of the PDF made manually to make it easier to view here, the actual inscribed file has been uploaded to: raw.githubusercontent.com/cirosantilli/media/master/bitcoin-inscription-indexer/data/bin/b4f537bc536c392d425af0693e3282bbf697df01debeeaf7f9918b93af6bdd14.pdf. The first lines of the document read:
Adobe Acrobat PDF Files
Adobe® Portable Document Format (PDF) is a universal file format that preserves all of the fonts, formatting, colours and graphics of any source document, regardless of the application and platform used to create it.
Figure 34.
Cat manga
. TODO identify, transcribe japanese. tx 4986e9cd20b75bb534df92e60b232945e18274f4c46d25b8853af9bdda5166b8, block 581526 (2019-06-20).
Figure 35.
Arms crossed
. Nerdy caucasian woman in her late teens/early 20's wearing glasses and a jeans jacked with her arms crossed. TODO identify. tx a55e5e7492848445a9f9ecf55ce566242c9d95e6c46a171fd94a345e8b74c355, block 597374 (2019-10-01) with P2FKH
Figure 36.
Black cat
. No, Google reverse image search is never going to find the exact one amongst billions of pics. tx 8cf28eb9ac221d8cd15298b9ae63eca910b536a5234c133c7e364b29a4e39d21, block 625045 (2020-04-09) with P2FKH.
Figure 37.
Teddy bear
. tx 546124c6ad55acc6e0cd00a66fbd29e9b7df5fe8505e2ebf8470bb44aa35bc16, block 654100 (2020-10-24) with P2FKH. Cost: ~0.002 BTC ~ $25.77 at the time. Transaction made up of 339 * 550 SAT outputs.
Figure 38.
The Starry Night by van Gogh
.
tx 225ed8bc432d37cf434f80717286fd5671f676f12b573294db72a2a8f9b1e7ba, block 685647 (2021-05-31) Stored on SegWit. Googling leads to this hit: github.com/aureleoules/bitcandle by French programmer Aurèle Oulès which is an obscure uploader not known to us before this transaction was found.
tx 8dc2785335c59df6c00257f9b20e5df9b932a717f97066b279e292faba71a67a on block 685737 contains another one, but with a slightly different encoding, presumably Aureole was trying out different things.
Figure 39.
Kitchen mirror selfie in swimming glasses
.
This P2FMS has the peculiarity that each payload constant is preceded by a 04 byte which must be thrown away, we've decoded it manually with:
bitcoin-core.cli getrawtransaction 3110f49fb6047d62e6fa198a0a4b180d9abf7075d6f29472747990ae286295cb true | jq -r '.vout[].scriptPubKey.asm' | head -n-2 | sed -r 's/^....//;s/ 3 .*//' | tr -d ' \n' | xxd -r -p  > tmp.jpg
This transactions is also mentioned at: github.com/bitcoin/bitcoin/pull/28400 "Make provably unsignable standard P2PK and P2MS outpoints unspendable"
Figure 42.
Low resolution GIF screenshot of the Bitcoin whitepaper intro
.
The payload starts with: 7b260000 before the acutal GIF, which is why we hadn't found it before using binwalk. TODO what do those bytes mean?
The last payload uses OP_RETURN and encodes the ascii filename:
BTGC:satoshi.gif
TODO what is BTGC?
Figure 43.
A man and his cactus
. tx 4719e7252f4bdefd9f7bdf5058f17af28729b79c303b067eb01c107e57235754 (2024-01-27). Encoded as a data URL for a JPEG image in an OP_RETURN:
data:image/jpeg;base64
Perhaps a meme given the phalic shape of the plant.
TODO decode:
Text Updated +Created
Here are some exceptionally interesting text inscriptions that are not mentioned in other sections:
1759ed3f0f5829711157c1fc3662f4bf01f3bee3a430242bc729898bb77c2a4a
TODO:
  • 55a5d0c09ad5535711d649fdab394add3bb6e50cc2c49920cf0cb758ff0b69e8 via cryptograffiti.info contains what seems to be a ASCII table tracking train movements? Maybe from a train lover? But also curiously, it is GPG signed:
    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA256
    
    time    direction    # covered    #uncovered    notes
    11/11/2013 6:31pm    E    4    1    csx 6243
    11/19/2013 4:46pm    E    3    0    csx 6215
    11/19/2013 5:44pm    W    4    0    Amtrak
    11/21/2013 4:05pm    E    0    0    csx 6206
    Interesting.
    86c1b7bd8bbdd8903355a8f6a408616621fd2ea4321b9aced778f388afe0b244 has something similar.
  • cc38d740dc1999a803dbba0c48a82af994861e0767f6bcd7d6ceebe4e66b4678 via cryptograffiti.info contains a pipe dream technical proposal idea entitled:
    Attack-resistant decentralized time and location services via Nakamoto chain consensus.
  • 5d9ef37e6beea5342ce1cb2681a7b465a542394aeda2b1e1fed00fab44b17833 via cryptograffiti.info contains a test of every character from 0 to 255, e.g. some of the readable characters are:
    65:              A
    66:              B
    67:              C
    68:              D
    69:              E
    70:              F
    71:              G
    72:              H
    73:              I
    74:              J
    75:              K
    76:              L
    77:              M
    d5f6614b4e3bdc611c8ad15f158163e48e1a1298ea5f5f9832ada8db6e2dd4b2 has something similar.
  • 0f96b2f6e3c4f4b6319efbafd2e7148d507b260b4d7914766e79aec7d9ac9574 via cryptograffiti.info has a long-ish message that looks like a software release note, not sure what it is about:
    Truecrypt 7.1a
    ==============
    
    2015-07-19
    
    I am setting the filesizes and checksums of the last Truecrypt version (7.1a) in stone.
  • 206a0edb11ba0677248709d9bc5210b35e8a03710d9bb19c6f1e4e254bf21f5e via cryptograffiti.info has a letter to AGI:
    Dear Artificial Intelligence,
    While cute, the author clearly underestimates the magnitude of singularity!
  • cdbeb50c11b788fa4e67e00fb2e2607b129492a4a38bed0a9e31443a42e272a4 via cryptograffiti.info contains a semi-philosophical text that starts with:
    When in the course of cosmic evolution,
  • b55c3312ceeeb4ab422b658f5f4d5884775a498ddde6a527fca7b67752e1b044 via cryptograffiti.info contains some wedding vows starting with and GPG-signed:
    Zachary Thomas Smith,
    I give myself - Jenna Marie Vaziri - to you, to be your wife, your best friend, and your home - just as you are to me.
  • 3620da027df2e2e34ac9abe0123dcd7217fc5b8dec9921cbae258c640c7a6591 via cryptograffiti.info contains a neatly formatted UTF-8 ad with a link to: bitcointalk.org/index.php?topic=1033773.0
    ╭───────────────────────────────────────────────────────────────────────────╮
    │    B&C EXCHANGE:  A decentralized cryptocurrency exchange for everyone    │
    ┝━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┥
    │             https://bitcointalk.org/index.php?topic=1033773.0             │
    │                                                                           │
    │ B&C Exchange will be an open-source decentralized exchange that completes │
    │ cryptocurrency  trades between  users by utilizing multisig signers  that │
    │ compete for blockchain  rewards based on their effectiveness and honesty. │
    ├╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┤
    ┆          ▷▶▷▶    There are 10 days  left in the auction!    ◀◁◀◁          ┆
    ╰───────────────────────────────────────────────────────────────────────────
    The thread links to bcexchange.org/ which is dead as of 2024.
    f93e128c59b357ca2d1b256eb1c4d991c488da460527ca0898dc789210073bd2 has another one:
    ┏━━ UTF-8 is coming to CryptoGraffiti.info!!! ━━┓
    ┠╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┨
    ┃ I love you.                          Σ΄αγαπώ. ┃
    ┃               Ma armastan sind.               ┃
    ┃ Aš tave myliu.               Mä rakastan sua. ┃
    ┃                 Я люблю тебя.                 ┃
    ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  • 140562ceb42fc8943fa52ccc0ddbb11ca2d88dae9b5240d7a4b46864538c515a
    Reddit on the Bitcoin blockchain Test
    TODO understand this part:
    The "Address" you see above is more than a bitcoin address? For example, the web address to this 
    
    reddit thread is: https://www.reddit.com/r/Bitcoin/comments/3cdxep/reddit_on_the_blockchain_test/
    
    Which converts to the bitcoin address of:
    12uPLj6PSz6ULnZi1jXo7Ch1Je1SuqxRcE
    
    How? Because any text, like a web address, can be converted into a bitcoin address.
    
    www.reddit.com = 1MZCEUCtyJCDkNSLYbPVvAgf9V3CsEw3t
    www.google.com = 1JEZLaFciACHDEMVd3RXZzPmGcsWEwYQLr
    www.voat.com = 1JvCp9X5Bvvt2kz3EqP5ppkzX62sKgKbqr
    www.paystamper.com = 14wgeaWz2rKax8iVSWNFSrSsAYNeGyNdkt
    Duriel@paystamper.com = 1HcuhfTAiQCt6KdMG2rZLXsTcKYj9nLDhS
  • 940f41f5cc96182c1392c239d7570f94bd524e141ca0a88fdb154bd817049f83.bin via cryptograffiti.info contains some links to profiles controlled by a "Daniel Michael Abraham" www.linkedin.com/in/daniel-abraham-9432a798/. Other messages by him:
    • 3d39024fa0cddfc529d4a41501df7a076f5bcf9a7a43f88f54a717e6df7f4770
    • 088ebf7ffdef96b8fcac7eafa2ff6d04f295ea24f159e1ce4b7d47ed7b91b1f9
Cryogenic electron microscopy Updated +Created
This technique has managed to determine protein 3D structures for proteins that people were not able to crystallize for X-ray crystallography.
It is said however that cryoEM is even fiddlier than X-ray crystallography, so it is mostly attempted if crystallization attempts fail.
By looking at Figure 1. "A cryoEM image", you can easily understand the basics of cryoEM.
We just put a gazillion copies of our molecule of interest in a solution, and then image all of them in the frozen water.
Each one of them appears in the image in a random rotated view, so given enough of those point of view images, we can deduce the entire 3D structure of the molecule.
Ciro Santilli once watched a talk by Richard Henderson about cryoEM circa 2020, where he mentioned that he witnessed some students in the 1980's going to Germany, and coming into contact with early cryoEM. And when they came back, they just told their principal investigator: "I'm going to drop my PhD theme and focus exclusively on cryoEM". That's how hot the cryo thing was! So cool.
Figure 1.
A cryoEM image
. Source. This is the type of image that you get out of a raw CryoEM experiment.
Video 1.
The structure of our cells by Matteo Allegretti
. Source. The start is useless. But the end at this timestamp shows an interesting technique where they actually cut up cells in fine slices and image them, that's cool.
Csound Updated +Created
XML file format (but with 99% of the action of interest in a domain-specific language on the CsInstruments and CsScore elements) that can be played and the reference implementation. Offers complex effects out-of-box apparently.
Allows you to easily define instruments with seemingly arbitrary mathematical functions, and then use them to play notes at given time intervals.
The instrument functions can be parametrized, and each note played can have different parameters.
The instrument definition actually defines a block diagram graph, much like a hardware synthesizer would.
Csound is so not-bloated that it contains an UI system. And it includes an interactive virtual MIDI keyboard that interacts with parameter knobs: www.csounds.com/manual/html/MidiTop.html
But hey, it's fun. And like any other good domain-specific language, debugging it is barbaric of course.
If only it had been written in Python... the array manipulation boilerplate would be likely perfect for NumPy, and this would have been exactly what Ciro Santilli wanted!
CSound states that one of its design goals is backward compatibility, and it shows. Some of the stuff is utterly arcane, e.g. you have to remember what GEN10, GEN11, etc. mean instead of having named enums.
It just worked on Ubuntu 20.04 no questions asked:
sudo apt install csound
git clone https://github.com/csound/csound
cd csound
git checkout 92409ecce053d707360a5794f5f4f6bf5ebf5d24
csound examples/xanadu.csd
which runs this file: github.com/csound/csound/blob/92409ecce053d707360a5794f5f4f6bf5ebf5d24/examples/xanadu.csd and this plays a relly cool sound demo:
Video 1.
Xanadu Csound demo
. Source.
Save to file instead of playing:
csound -o xanadu.wav xanadu.csd
or direct ogg output:
csound --ogg -o xanadu.ogg xanadu.csd
or pipe to stdout to FFmpeg TODO: stackoverflow.com/questions/64970503/how-to-pipe-csound-output-to-ffmpeg-for-conversion-without-an-intermediate-file
TODO find the most amazing set of songs made with it on GitHub? Some examples:
Documentation-wise, it's a bit lacking. The only dude who can explain it really well, Dr Richard Boulanger, made the "The Csound Book" closed source, so, congrats, this will forever hurt the popularity of Csound.