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Cool data embedded in the Bitcoin blockchain / Marijuana plant by Ciro Santilli 40 Updated 2025-07-16
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j(-> 1EGa1izEFDHzEobDDQny73re9BwXdzhZvH <-
j(                 ,
j(                dM
j(                MMr
j(               4MMML                  .
j(               MMMMM.                xf
j(              "M6MMM               .MM-
j( h..          +MM5MMM            .MMMM
j( .MM.         .MMMMML.          MMMMMh
j( )MMMh.        MM5MMM         MMMMMMM
j(  3MMMMx.     'MMM3MMf      xnMMMMMM"
j(  '*MMMMM      MMMMMM.     nMMMMMMP"
j(    *MMMMMx    "MMM5M\    .MMMMMMM=
j(     *MMMMMh   "MMMMM"   JMMMMMMP
j(       MMMMMM   GMMMM.  dMMMMMM
j(        MMMMMM  "MMMM  .MMMMM(        .n
j(         *MMMMx  MMM"  dMMMM"    .nnMMMM
j(Mn...     'MMMMr 'MM   MMM"   .nMMMMMMM*
j(4MMMMnn..   *MMM  MM  MMP"  .dMMMMMMM""
j( ^MMMMMMMMx.  *ML "M .M*  .MMMMMM**"
j(    *PMMMMMMhn. *x > M  .MMMM**""
j(       ""**MMMMhx/.h/ .=*"
j(                .3P"%....
j(              nP"     "*MMnx
The transaction before the ASCII art tx 9b08c00ced2bca4525d74e82db9af2aec8ef213eb1c1bf68a48b6be929968332 starts with what is likely a "Legalize" and must be a Tor Onion service:
j(-> 1EGa1izEFDHzEobDDQny73re9BwXdzhZvH <-
but that address as is + .onion is invalid, TODO find the correct one.
Other marijuana plants can be found contained entirely in single transactions:
tx d338da06d13a21a296506c0c8cd8c8533ba8fa076ff5c2c1fd02a457aac3ef77 via cryptograffiti.info contains a marihuana plant followed by a complaint:
[ mirrored by http://dmabraham.info/ | moarrr ]
[ CryptoGraffiti: Donate BTC: 1MVpQJA7FtcDrwKC6zATkZvZcxqma4JixS ]
[ Latest News: EU/Greece chaos due to huge debts! ]
[ Bless! ]

{ Supa - https://bitcoin-otc.com/viewratingdetail.php?nick=supa }
William Robert Girdlestone
1535 Dingwall RD Apt 35
Courtenay
British Columbia
Canada
V9N 3S8

( https://bitcointalk.org/index.php?topic=575743.0 )
[ One of the lowest rated #bitcoin-otc users, owing me at least 10 BTC ]
[ Most likely much more with compounding interesting, but its all ]
[ written off as a huge loss to me. Never again deal with him! ]
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Cool data embedded in the Bitcoin blockchain / Text by Ciro Santilli 40 Updated 2025-07-16
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Here are some exceptionally interesting text inscriptions that are not mentioned in other sections:
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: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.                 ┃
┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  • 140562ceb42fc8943fa52ccc0ddbb11ca2d88dae9b5240d7a4b46864538c515aTODO 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
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Cool data embedded in the Bitcoin blockchain / Themes by Ciro Santilli 40 Updated 2025-07-16
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In this section we document events that led to a large number of thematically related messages being added to the chain e.g. referencing some current event that happened, as opposed to the media encoding/type like images and text sections.
The "Hitler did nothing wrong" meme[ref] is repeated several times, e.g.: tx 41967a7d75e9e1ca8c142a45ce29ea08b451a3b55c3e33538f5cc8a389ec66ab (2015-07-20):
EW Hitler did nothing wrong.
This one is also an Eternity Wall message. The message had also been previously Base58 encoded at address 1HitLerDidNothingWrongggggghJewfv in two different instances:
Brazil:
  • tx 1c05bb7c0a8c9498d33a1e6d4a91bbb4c651daa5ea5a21aa5c8c600d3300b8bb Viva Brazil's Impeachment!
  • tx 105fb3a0be8ab50bfa36012e0319a752dee39702cb44f3904cf423eb20367d57 contains a misogenous joke:
    A mulher feia so tem uma coisa a oferecer,uma boa foda(Diego Silva de Oliveira)
    which translates to:
    Ugly women only have one thing to offer, a good fuck
    It is attributed to Diego Silva de Oliveira, possibly this football player: en.wikipedia.org/wiki/Diego_Silva_(footballer,_born_1990)
  • c72dc315a5504362d01f2dcdfe77826d14a9eb3411b83edd7aa782e95e4a7794 via cryptograffiti.info:
    NÓS DISSEMOS SIM
AGÊNCIA TRANSITIVA 2015

Nota pública de reconhecimento do Acordo Reconformado, assinado pela Agência Transitiva e
pela Escola de Artes Visuais do Parque Lage, em 22 de Abril de 2015.

#ENCRUZILHADA
EAV PARQUE LAGE
22.04.2015
  • 1c05bb7c0a8c9498d33a1e6d4a91bbb4c651daa5ea5a21aa5c8c600d3300b8bb via cryptograffiti.info:
    Viva Brazil's Impeachment!
Our indexer does not handle UTF-8, here's a collection of some UTF-8 messages we've stumbled upon somewhat randomly:
Arabic:
  • 7eb561f2139761064de20033fa4843f1f3e1a9551268704b36f84d94e66fd91a
    يا سلم!
    شعرك جميل
    و عينيك حلوة
    انا عطشان
    اِروني من عينيك
    O peace!
    Your hair is beautiful
    And your eyes are beautiful
    I'm thirsty
    Show me from your eyes
  • b7376cae03b88392e5fd0292bcb43105386fbb534fc9be68c1e3d0b8f39e5ba4 via cryptograffiti.info
    sjalom, salaam, peace!
    الدين
  • 7a898b7e6b2145f4f887e1ff890d0b613e3008fbe350aa92662735e3acd0c0bc
    هذه رسالة من المستقبل
    إلى الماضي ...
    الحياة صعبة في المستقبل
    رعاية العالم
    وتحمل المسؤولية
    /y
    This is a message from the future
    To the past...
    Life is difficult in the future
    Caring for the world
    And take responsibility
    /y
Russian:
  • 1dcd62c922eb1ddbc1f58615b6271d64736bf55e83408cef02a7d0ac6707e423 via cryptograffiti.info
    А на Земле Быть Добру!
    And on Earth To Be Good!
  • 596cc6e905a5fc8248cf59198a19ce5070228b302a9f3a993197e2c87ddcaf14 via cryptograffiti.info
    Книга Вечно Живущих открыта
    The Book of the Ever-Living is open
  • 596cc6e905a5fc8248cf59198a19ce5070228b302a9f3a993197e2c87ddcaf14 via cryptograffiti.info
    Это тест, сука блять.
    This is a test, motherfucker.
  • ed56ef68ccbfb1d47bc159fb62fab6807ee4d7363d0ad4cded2e922a5b47362e via cryptograffiti.info
    Путин хуйло лалалалалалалалалал
    Putin sucks lalalalalalalalala
Chinese:
Japanese:
  • ac2ad7c15162a8e461387b0d0d681bb5f81f2db1138b8f200b81bbc585bd0b8f via cryptograffiti.info:
    モキーのフラッシュバン許すな
    Don't forgive Moky's flashbang
Hebrew:
  • 0b32736592ce7abdd4d971bc4591544e1610ff51f498c9a14a6ba34a3abcad5d via cryptograffiti.info
    חתימה טובה לכולם בכלל ולחברי ביטקוין ישראלי בפרט.
    A good signature for everyone in general and Israeli Bitcoin members in particular.
  • d7b80c8fefc88cc3f06d74f8496e2dc6f44b5f5f0a59f9ba1ba27266848a8666 via cryptograffiti.info contains what appears to be UTF-8 Hebrew text on my terminal, but Google Translate couldn't translate it, so we are unsure.
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Cool data embedded in the Bitcoin blockchain / IRC log dumps by Ciro Santilli 40 Updated 2025-07-16
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tx 210000d1392bec2505d1289e5c39c2039204ff1ecf7eef55f973ccd3111003e1, block 360235 (2015-06-10) and the following transactions have transcripts of a very long developer chat starting with:
jgarzik: if you aren't near one of the consulates there are some companies that will charge you money to do it...
TODO purpose? The transcripts are interspersed with developers likely voting for project leadership, and commenting on Gavin.
TODO find original discussion location, these are almost certainly from one of the Bitcoin IRC channels.
Part of the goal of this dump is that the Bitcoin developers have a policy of not allowing logging on their talk channel, and this released it all to the blockchain forever where it cannot be deleted. These might just be more of protests against larger block sizes.
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Cool data embedded in the Bitcoin blockchain / Bibliography by Ciro Santilli 40 Updated 2025-07-16
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Other Bitcon analysis:
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Bitcoin miner inscription by Ciro Santilli 40 Updated 2025-12-25
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Magic Eden by Ciro Santilli 40 Updated 2025-07-16
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Siemens spinoff by Ciro Santilli 40 Updated 2025-07-16
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Venture capitalist by Ciro Santilli 40 Updated 2025-07-16
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Bibliography:
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Justine Musk by Ciro Santilli 40 Updated 2025-07-16
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Louisa Gross Horwitz Prize by Ciro Santilli 40 Updated 2025-07-16
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1926 Nobel Prize in Physics by Ciro Santilli 40 Updated 2025-07-16
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105th meridian west by Wikipedia Bot 0
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The 105th meridian west is a line of longitude that is located 105 degrees west of the Prime Meridian, which is 0 degrees longitude. This meridian runs from the North Pole to the South Pole, passing through various regions of North America. In the United States, it runs through several states, including Montana, Wyoming, Colorado, and New Mexico.
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Realistic robotics simulation by Ciro Santilli 40 Updated 2025-07-16
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10th meridian east by Wikipedia Bot 0
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The 10th meridian east is a line of longitude located 10 degrees east of the Prime Meridian, which is situated at 0 degrees longitude. It runs from the North Pole to the South Pole, passing through several countries in Europe and Africa. In Europe, it touches countries such as Norway, Sweden, Germany, and Austria. In Africa, it crosses nations including Mali, Niger, Nigeria, and Cameroon.
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133rd meridian east by Wikipedia Bot 0
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The 133rd meridian east is a line of longitude that is located 133 degrees east of the Prime Meridian, which is defined as 0 degrees longitude. This meridian runs from the North Pole to the South Pole, passing through various countries and geographical features along its path. In the Northern Hemisphere, the 133rd meridian east passes through parts of Russia, Mongolia, and Japan.
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146th meridian east by Wikipedia Bot 0
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The 146th meridian east is a line of longitude that is 146 degrees east of the Prime Meridian, which is located in Greenwich, England. This meridian runs from the North Pole to the South Pole, passing through various countries and territories. In terms of geography, the 146th meridian east passes through several regions, including parts of Russia, the Pacific Ocean, and significantly, it crosses through Australia.
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152nd meridian east by Wikipedia Bot 0
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The 152nd meridian east is a line of longitude that is 152 degrees east of the Prime Meridian, which is designated at 0 degrees. It runs from the North Pole to the South Pole and passes through several regions, primarily in the Pacific Ocean. In terms of landmasses, the 152nd meridian east intersects parts of eastern Russia, including the Kuril Islands, and also crosses through the ocean waters around New Zealand.
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52nd meridian west by Wikipedia Bot 0
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The 52nd meridian west is a line of longitude that is 52 degrees west of the Prime Meridian, which runs through Greenwich, England. This meridian runs from the North Pole to the South Pole and passes through various countries and regions. In North America, it crosses parts of Canada, and in South America, it traverses countries like Brazil. The 52nd meridian west is used as a reference in geography and navigation and has significance in various mapping and surveying contexts.
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74th meridian west by Wikipedia Bot 0
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The 74th meridian west is a line of longitude located 74 degrees west of the Prime Meridian, which is designated at 0 degrees longitude. This meridian runs north-south, spanning from the North Pole to the South Pole. ### Key Points about the 74th Meridian West: - **Location**: It passes through parts of North America, specifically running through areas in the United States and Canada.
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Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Video 1.
Intro to OurBigBook
. Source.
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
    Video 2.
    OurBigBook Web topics demo
    . Source.
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact
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