The Full Proof

Staged, Stripe test mode. No card is charged and no money moves.

Every Full Proof carries the complete method, the queries verbatim, the pinned population, both arms of the measurement, the re-run hashes and the steps to reproduce the finding without us. Each is sealed in the same lane as its Posit, and is offered only once both are sealed.

A licence issues a licence ID and a private link to the sealed file. The link expires after 24 hours; the licence does not. Every sold copy is marked to its buyer.

Companies & Organizations

Fixed prices, the same for every buyer. Publication of our findings never depends on any purchase.

FP-007 · PP-007 L4The mechanism Full Proof (built on PP-007)

Certificate of authenticity for the Full Proof JFD-20260928-FP-00003, The Mechanism Full Proof (the Alan Turing plate). It prints certificate JFD-20260928-CERT-00005, the Full Proof's fingerprint, ledger event 3205855 (kind-15), hardware witnesses A9 0123ADA0711D8597EE and A10 0123DC797ACC1195EE, and Bitcoin block 968951, 2026-09-28T05:44:56Z.

Back · The sealed Full Proof

The Mechanism Full Proof

JFD-20260928-FP-00003

Certificate
JFD-20260928-CERT-00005
Ledger event
kind-15, 3205855
Witnesses
A9 · A10, in hardware
Bitcoin block
968951
Anchored (UTC)
2026-09-28 05:44:56Z

Fingerprint (SHA-256 of the sealed Full Proof)

9d133f521923f0ea06e8e206327b87f5e113808b1f2b8e22f45ba2da268dc9f5

The certificate in its glass case. Front: the Turing certificate delivered with each licensed copy, certificate JFD-20260928-CERT-00005. Back: the Full Proof it certifies, JFD-20260928-FP-00003, with its fingerprint and Bitcoin anchor.

USD 295,000

Authenticate to purchase

Notice-gated: parties of interest authenticate first.

The question it answers What path funded a newly created account that, across two readings, holds tokenized instruments of 70 issuers, and that received 35 stock tokens on 4 September, each minted earlier that same day?

The sealed Full Proof, JFD-20260928-FP-00003
SHA-256 9d133f521923f0ea06e8e206327b87f5e113808b1f2b8e22f45ba2da268dc9f5

Its fingerprint is recorded on the Glass Hull ledger, event 3205855.

What's inside

  • The traced funding path from the 3-of-4 multi-signature Safe to the final account, as the record carries it: the Safe's cancellation and replacement 39 seconds apart, the individual key's gas payment 49 seconds later, and the account-creation evidence.
  • The holdings at the finding's pin and at the later reading, issuer by issuer.
  • The distributing account's transfers to the path's accounts (418 to the final account, 615 to the one before it).
  • The frozen method, verbatim; both measurements side by side; re-run hashes and the steps to reproduce it without us.

Who it's for Issuers named in the notice, Robinhood Chain, the Arbitrum Foundation, compliance and surveillance teams, and counsel.

What it is not It records what happened and when. It does not identify people or state intent. Attribution work (who and why) is available only to Full Proof licensees, as a separate engagement.

MA-AEP · PP-004 L5The AEP reconciliation Full Proof

Full Proof · Companies & Organizations

The AEP reconciliation Full Proof

Built on Proof Posit PP-004

Price
USD 295,000
Status
Sealing in progress
Sealing in progress: available when PP-004 is sealed.

USD 295,000

Sealing in progress: available when PP-004 is sealed.

The question it answers Does the revenue Robinhood Chain shares with Arbitrum under the Arbitrum Expansion Program reconcile with the fees the chain actually generated, settlement by settlement?

What's inside

  • Every AEP settlement: amounts, recipients, and the exact 90/10 split (sealed in PP-003).
  • The chain's fee revenue for each settlement period, measured independently.
  • The reconciliation between the two, with every difference itemised.
  • The frozen method, both arms, re-run hashes, and a reproduction guide.

Who it's for The Arbitrum DAO and Foundation, delegates, treasury and finance teams, and auditors.

PEG · PP-009 L6The peg Full Proof (PP-009, the AMC token)

Full Proof · Companies & Organizations

The peg Full Proof (PP-009, the AMC token)

Built on Proof Posit PP-009

Price
USD 95,000
Status
Sealing in progress
Sealing in progress: available when PP-009 is sealed.

USD 95,000

Sealing in progress: available when PP-009 is sealed.

The question it answers How closely do tokenized stocks on Robinhood Chain track the shares they represent, and where and when did they not?

What's inside

  • Every AMC token swap priced against AMC's prior Nasdaq close, including the minute-by-minute record of the Sunday when the token traded far above its stock.
  • The day-by-day dislocation series.
  • The method for extending the same test to any stock token on the chain.
  • The frozen method, both arms, re-run hashes, and a reproduction guide.

Who it's for Issuers, market-structure and surveillance teams, exchanges, and regulators' advisers.

Read and compare

Each free Full Proof beside its Proof Posit: the sealed certificate in its case, what each one contains, and an item-by-item comparison.

FP-005 · PP-005Robinhood Chain block production, 4 September 2026

Certificate of authenticity JFD-20260928-CERT-00011 for the Full Proof JFD-20260928-FP-00001, Robinhood Chain block production, as sealed (the Alan Turing plate). It prints the Full Proof's fingerprint, ledger event 3205872 (kind-15), hardware witnesses A9 0123ADA0711D8597EE and A10 0123DC797ACC1195EE, and Bitcoin block 968951, 2026-09-28T05:44:56Z.

Back · The sealed Full Proof

Robinhood Chain block production

JFD-20260928-FP-00001

Certificate
JFD-20260928-CERT-00011
Ledger event
kind-15, 3205872
Witnesses
A9 · A10, in hardware
Bitcoin block
968951
Anchored (UTC)
2026-09-28 05:44:56Z

Fingerprint (SHA-256 of the sealed Full Proof)

1c9145483b73df4c8f4ff7f56aa9fbdf76af028b3a21becaaf9f22b6744e68ed

The sealed certificate in its glass case. Front: certificate JFD-20260928-CERT-00011, as sealed. Back: the Full Proof it certifies, JFD-20260928-FP-00001, with its fingerprint and Bitcoin anchor.

Free The complete method behind Proof Posit PP-005: the queries word for word, the two measurements side by side, the refute arm, the measured tables, and the steps to reproduce it yourself.

Get FP-005, free
The file you receive: certificate JFD-20260928-CERT-00011, carrying the sealed Full Proof and its source as attachments
SHA-256 edc93932767e79ebe031c810c2e27cf6a636eddd927b59f95e09e3cee1248895
The sealed Full Proof inside it, JFD-20260928-FP-00001
SHA-256 1c9145483b73df4c8f4ff7f56aa9fbdf76af028b3a21becaaf9f22b6744e68ed
Its Posit, JFD-20260929-PP-00002
SHA-256 54fe7e4140d05753ca5b089a32b24323beb2a7b826fa52cfbe100c7fc8329134

Each digest is recorded on the Glass Hull ledger. Check the file you receive against the first.

What the Posit contains: PP-005

Public. Sealed as JFD-20260929-PP-00002; read it in full on its page.

  1. Masthead: subject, measurement window, pin, method hash, re-run hash, how to cite (masthead)
  2. The finding, in plain words (I)
  3. The claim under test, and what was measured (II)
  4. The findings: 7 measures, the reported window minute by minute, and the context since public mainnet (III)
  5. The proofs, abridged: pass arm and refute arm with their re-run hashes, corroboration, population (III.i)
  6. Limits of observation (4) (IV)
  7. Conclusion (V)
  8. Glossary (8 terms) (VI)
  9. Additional resources (VII)
  10. How to validate the seal, in 6 steps (Seal and validation)
  11. Certificate of authenticity, JFD-20260929-CERT-00002 (its own sealed file)

What the Full Proof contains: FP-005

Free. Delivered as certificate JFD-20260928-CERT-00011; the Full Proof is its attachment, and its fingerprint is printed on the certificate.

  1. What this Full Proof proves, a summary, the findings, the limits of observation and the conclusion (Part 2)
  2. The question, and the frozen method word for word, with its amendment A1 and the order of events (Part 3)
  3. Population, coverage and the pin (Part 4)
  4. Complete identifiers: chain, tables, documents, ledger events and record files (Part 5)
  5. The queries, word for word: 4 statements (pass arm 2, refute arm 2) (Part 6)
  6. The two measurements, side by side (Part 7)
  7. The refute arm (Part 8)
  8. The measured tables (Part 9)
  9. Re-run hashes (4), each with its result SHA-256; how to reproduce it without us, in 6 steps; how to recompute our hashes (Part 10)
  10. Appendix R: reproduction discipline (11 rules) (App. R)
  11. Appendix S: canonical serialization (8 parts) (App. S)
  12. Certificate of authenticity, JFD-20260928-CERT-00011, with six steps to verify it without us (the certificate)

Listed as items. This summary names what the Full Proof contains; it does not reproduce its method, queries or rows.

Item by item: Proof Posit PP-005 and Full Proof FP-005
ItemProof Posit PP-005Full Proof FP-005
The finding, in plain wordsYes (I)Yes (Part 2)
Headline figuresYes (I, III)Yes (Parts 2, 7 and 9)
Measurement window and pinned blockYes (masthead)Yes (Parts 1, 3 and 4)
Limits of observationYes, in full (IV)Yes, quoted in full (Part 2)
The frozen methodIts hash only (masthead)Full text, with amendment A1 (Part 3)
The queries, word for wordNoYes, 4 statements (Part 6)
Both arms: pass and refuteAbridged (III.i)Statement by statement (Parts 6, 8 and 9)
The refute testSummary (III.i)Statements and results (Parts 6 and 8)
The second measurementNoSide by side with the first (Part 7)
Re-run hashesYes, 4 (masthead, III.i)Yes, 4, each with its result SHA-256 (Part 10)
Steps to reproduce it yourselfNo; points to the Full ProofYes, 6 steps (Part 10) and Appendix R
Appendices R and SNoYes
Steps to validate the sealYes, 6 stepsYes, six steps, in its certificate
Certificate of authenticityYes, JFD-20260929-CERT-00002Yes, JFD-20260928-CERT-00011
Sealed: fingerprint on the ledger, two hardware signatures, Bitcoin anchorYesYes

FP-006 · PP-006Failed transactions and the fees they paid

Certificate of authenticity JFD-20260928-CERT-00012 for the Full Proof JFD-20260928-FP-00002, Robinhood Chain failed transactions, as sealed (the Alan Turing plate). It prints the Full Proof's fingerprint, ledger event 3205882 (kind-15), hardware witnesses A9 0123ADA0711D8597EE and A10 0123DC797ACC1195EE, and Bitcoin block 968952, 2026-09-28T05:46:19Z.

Back · The sealed Full Proof

Robinhood Chain failed transactions

JFD-20260928-FP-00002

Certificate
JFD-20260928-CERT-00012
Ledger event
kind-15, 3205882
Witnesses
A9 · A10, in hardware
Bitcoin block
968952
Anchored (UTC)
2026-09-28 05:46:19Z

Fingerprint (SHA-256 of the sealed Full Proof)

a58603fe7366c4025f8b6cd58f1aa922375b04dc532c3b1b46c59d4817e60495

The sealed certificate in its glass case. Front: certificate JFD-20260928-CERT-00012, as sealed. Back: the Full Proof it certifies, JFD-20260928-FP-00002, with its fingerprint and Bitcoin anchor.

Free The complete method behind Proof Posit PP-006: the queries word for word, the two measurements side by side, the refute arm, the measured tables, and the steps to reproduce it yourself.

Get FP-006, free
The file you receive: certificate JFD-20260928-CERT-00012, carrying the sealed Full Proof and its source as attachments
SHA-256 58009b9a60c034319d1ff90369abcf82b86e1bc7dbf3708b8bb79f49c9e47e15
The sealed Full Proof inside it, JFD-20260928-FP-00002
SHA-256 a58603fe7366c4025f8b6cd58f1aa922375b04dc532c3b1b46c59d4817e60495
Its Posit, JFD-20260929-PP-00003
SHA-256 6df0e2655a2a3fca1c8a71007b973379ab8a6d418053b5abe5cd177cc2cf4f16

Each digest is recorded on the Glass Hull ledger. Check the file you receive against the first.

What the Posit contains: PP-006

Public. Sealed as JFD-20260929-PP-00003; read it in full on its page.

  1. Masthead: subject, measurement window, pin, method hash, re-run hash, how to cite (masthead)
  2. The finding, in plain words (I)
  3. What was measured, and why it matters (II)
  4. The findings: 5 measures, and the breakdown by block range (III)
  5. The proofs, abridged: pass arm and refute arm with their re-run hashes, a second route, population (III.i)
  6. Limits of observation (4) (IV)
  7. Conclusion (V)
  8. Glossary (5 terms) (VI)
  9. Additional resources (VII)
  10. How to validate the seal, in 6 steps (Seal and validation)
  11. Certificate of authenticity, JFD-20260929-CERT-00003 (its own sealed file)

What the Full Proof contains: FP-006

Free. Delivered as certificate JFD-20260928-CERT-00012; the Full Proof is its attachment, and its fingerprint is printed on the certificate.

  1. What this Full Proof proves, a summary, the findings, the limits of observation and the conclusion (Part 2)
  2. The question, and the frozen method word for word, with its amendment A1 and the order of events (Part 3)
  3. Population, coverage and the pin (Part 4)
  4. Complete identifiers: chain, tables, documents, ledger events and record files (Part 5)
  5. The queries, word for word: 9 statements (pass arm 6, refute arm 2, and the second measurement's statement) (Part 6)
  6. The two measurements, side by side (Part 7)
  7. The refute arm (Part 8)
  8. The measured tables (Part 9)
  9. Re-run hashes (8), each with its result SHA-256; how to reproduce it without us, in 6 steps; how to recompute our hashes (Part 10)
  10. Appendix R: reproduction discipline (11 rules) (App. R)
  11. Appendix S: canonical serialization (8 parts) (App. S)
  12. Certificate of authenticity, JFD-20260928-CERT-00012, with six steps to verify it without us (the certificate)

Listed as items. This summary names what the Full Proof contains; it does not reproduce its method, queries or rows.

Item by item: Proof Posit PP-006 and Full Proof FP-006
ItemProof Posit PP-006Full Proof FP-006
The finding, in plain wordsYes (I)Yes (Part 2)
Headline figuresYes (I, III)Yes (Parts 2, 7 and 9)
Measurement window and pinned blockYes (masthead)Yes (Parts 1, 3 and 4)
Limits of observationYes, in full (IV)Yes, quoted in full (Part 2)
The frozen methodIts hash only (masthead)Full text, with amendment A1 (Part 3)
The queries, word for wordNoYes, 9 statements (Part 6)
Both arms: pass and refuteAbridged (III.i)Statement by statement (Parts 6, 8 and 9)
The refute testSummary (III.i)Statements and results (Parts 6 and 8)
The second measurementStated (III.i)Side by side with the first (Part 7)
Re-run hashesYes, 7 (masthead, III.i)Yes, 8, each with its result SHA-256 (Part 10)
Steps to reproduce it yourselfNo; points to the Full ProofYes, 6 steps (Part 10) and Appendix R
Appendices R and SNoYes
Steps to validate the sealYes, 6 stepsYes, six steps, in its certificate
Certificate of authenticityYes, JFD-20260929-CERT-00003Yes, JFD-20260928-CERT-00012
Sealed: fingerprint on the ledger, two hardware signatures, Bitcoin anchorYesYes

Developers & Founders

Each Developers & Founders edition includes the sealed Full Proof document plus the complete datasets, the runnable query pack and re-run kit, and a licence to use them inside your own products and operations (see the licence terms).

Investors & Traders

Each Investors & Traders edition is the sealed Full Proof document (complete method, queries verbatim, both measurement arms, re-run hashes and reproduction steps), licensed for your own research and decisions (see the licence terms). For the datasets, query pack and product-use rights, choose the Developers & Founders edition where one is offered.

General

Licence, refunds and disclosure