assets.applytosupply.digitalmarketplace.service.gov.uk/g-cloud-14/documents/708941/255941323840717-pricing-document-2024-04-17-1304.pdf is an epic document under the gov.uk domain and marked:and marks Iris Investigate as starting at $15k USD for 250 Queries / Month
HIGHLY CONFIDENTIAL - For use only by DomainTools employees and other audiences under NDA only
- bitcoin.stackexchange.com/questions/11687/reliable-efficient-way-to-parse-the-blockchain-into-a-sql-database
- bitcoin.stackexchange.com/questions/93080/what-is-the-currently-most-efficient-and-reliable-method-to-store-the-bitcoin-bl?noredirect=1&lq=1
- www.reddit.com/r/Bitcoin/comments/6wcbbs/recent_blockchain_sql_dumps/
- bitcointalk.org/index.php?topic=5464721.0
Cloud options:
- Google BigQuery: cloud.google.com/blog/topics/public-datasets/bitcoin-in-bigquery-blockchain-analytics-on-public-data Sample query to get all addresses ever:First output lines:
SELECT block_number, transaction_hash, index, type, addresses, value FROM `bigquery-public-data.crypto_bitcoin.outputs` ORDER BY block_number ASC, transaction_hash ASC, index ASC, index ASC LIMIT 100block_number,transaction_hash,index,type,addresses,value 0,4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b,0,pubkey,[1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa],5000000000 1,0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098,0,pubkey,[12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX],5000000000 2,9b0fc92260312ce44e74ef369f5c66bbb85848f2eddd5a7a1cde251e54ccfdd5,0,pubkey,[1HLoD9E4SDFFPDiYfNYnkBLQ85Y51J3Zb1],5000000000 - Amazon Athena: aws.amazon.com/blogs/web3/access-bitcoin-and-ethereum-open-datasets-for-cross-chain-analytics/
Mathematical Intelligence (Proof assistant) by 
Ciro Santilli 37 Created 2025-03-28 Updated 2025-07-16
Ciro Santilli 37 Created 2025-03-28 Updated 2025-07-16This will never work but OK. New custom language after Lean.
Zindo là nền tảng cá cược trực tuyến hàng đầu Châu Á, cung cấp kho trò chơi đổi thưởng tiền thật phong phú cùng nhiều ưu đãi hấp dẫn nhất năm 2025.
Website: zindo.live/
Website: zindo.live/
Welcome to my home page!
Vua88 khẳng định vị thế là thương hiệu cá cược trực tuyến hàng đầu tại Châu Á, mang đến cho người chơi những trải nghiệm giải trí đỉnh cao với độ an toàn tuyệt đối. Chúng tôi tự hào cung cấp dịch vụ chất lượng vượt trội trên đa dạng trò chơi như game bài, live casino, cá cược thể thao, nổ hũ, xổ số, slot game, keno và nhiều hơn nữa.
Website: vua88.one/
Website: vua88.one/
Welcome to my home page!
How to Recover Lost Cryptocurrency or Access Your Wallet; VISIT CERTIFIED RECOVERY SERVICES by 
Jack Emmanuel 0 Created 2025-03-25 Updated 2025-04-18
Jack Emmanuel 0 Created 2025-03-25 Updated 2025-04-18Imagine this: A control room plastered with SpaceX posters, astronaut ice cream packets half-eaten, and me a self-proclaimed "Elon Lite", screaming at a frozen computer screen. My 10,000 antenna prototype. Worth it.
CERTIFIED RECOVERY SERVICES didn't just fix a bug; they re-wrote the code of catastrophe. Their blend of cryptographic genius and unflappable cool turned my facepalm-inducing defeat into a victory lap. Now, Project Star bite is on track again, and my wallet's firmware is secure like the nuclear codes.
If your crypto ever gets lost in the stratosphere of tech failure, call the Wizards. They'll debug the abyss. Just possibly unplug the router before you update anything. And for the love of Mars, back up your keys.
CERTIFIED RECOVERY SERVICES didn't just fix a bug; they re-wrote the code of catastrophe. Their blend of cryptographic genius and unflappable cool turned my facepalm-inducing defeat into a victory lap. Now, Project Star bite is on track again, and my wallet's firmware is secure like the nuclear codes.
If your crypto ever gets lost in the stratosphere of tech failure, call the Wizards. They'll debug the abyss. Just possibly unplug the router before you update anything. And for the love of Mars, back up your keys.
Welcome to my home page!
This one goes all in the following themes:
- few examples to learn from. You have to carefully inspect the input examples to deduce the output rules. Rules can require specific It application ordering, so you actually generate an algorithm. It tends to be easy for humans, but sometimes not so easy!
- extensive use of geometric concepts, notably "contained inside", "adjacent to", "connected"
Bibliography:
- www.reddit.com/r/mlscaling/comments/1ht4emi/anyone_else_suspect_arcagi_was_never_much_of_a/ Anyone else suspect ARC-AGI was never much of a test of anything? (2025)
Updates New Bitcoin Base58 messages found due to a new paper: Bitcoin Burn Addresses: Unveiling the Permanent Losses and Their Underlying Causes by Ciro Santilli 37 Created 2025-03-25 Updated 2025-07-16
Ciro Santilli 37 Created 2025-03-25 Updated 2025-07-16This is an update to the article: Section "Base58 messages".
While self Googling a bit, I found this paper Bitcoin Burn Addresses: Unveiling the Permanent Losses and Their Underlying Causes by Mohamed el Khatib and Arnaud Legout briefly cited Cool data embedded in the Bitcoin blockchain.
In that paper, they attempted to find Base58 Bitcoin addresses that looked as if they were fake and used only in order to contain Base58 data.
While we had previously explored a few Base58 messages, this was something that had been done mostly ad-hoc simply by looking at transactions with large amounts of unspent outputs. As a result, any smaller messages were missed.
By looking through the data produced by the those researchers, we managed to find many new Base58 messages, and highlighted many of the most interesting early messages at: Section "Base58 messages".
The cutest new example is tx dea183908e40e0cebfee6a0d8362b299e07cf193fbc02ffd3308b43781eca208 (2011-11-24) containing Eric Lombrozo's minimalistic wedding contract to Sandra Sandic:
1EricLombrozoXXXXXXXXXXXXXXXWACBVB
1969SandraSandicXXXXXXXXXXXXXvdEiUWelcome to my home page!
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.
Figure 3. Visual Studio Code extension installation.
Figure 5. . 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. 
- Infinitely deep tables of contents:
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