Chain Integrity Attestation

Prove your record.
Not our word. Yours to check.

Generate a dated attestation of the AILeash audit chain your decisions are sealed into: its state, its tip hash, the position of your own sealed records within it, and the independent platforms that hold a copy of that tip.

Every figure is read live and every figure is checkable by a third party with no account. This is a statement of record — not a determination of regulatory compliance.

01
Enter your details
Organisation, domain, and your AILeash API key
02
We read the live chain
Nothing is issued if it cannot be read
03
Download attestation
With the links anyone needs to re-check it

What this is, and what it isn't

What it is: a dated statement about the AILeash audit chain into which your decisions are sealed — its state on the day of issue, its tip hash, the number of sealed receipts issued against your own key, and who else holds a copy of that tip. Every figure can be re-checked by anyone at the links printed on it, with no account and without your cooperation.

One thing to be clear about: AILeash runs a single shared chain, so the chain figures describe that whole chain and not your organisation alone. The figures that belong to you specifically are your key's own receipt count and first-seal date, printed separately and labelled as such. A page that presented shared chain totals as your decision count would be telling you something untrue about your own record.

What it isn't: a ruling that you comply with any law, and not a document that proves itself. It is generated in your browser from live reads — the proof is the links on it, not the page. Whether you meet the EU AI Act, the Online Safety Act, GDPR or anything else is for a regulator or your own assessment to decide.

Used once, in this browser, to read your own key's figures. It is not stored and is never included in anything sent from this page.

Chain Integrity Attestation

Dated · read live · re-issue any time your record grows · every figure independently checkable

£99 invoiced separately
Chain Integrity Attestation
ATT-—
This attestation concerns
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Your key
Read from your own API key. These figures describe this organisation and nobody else.
The shared chain your records sit in
AILeash seals every customer's decisions into one hash chain. These figures describe that chain as a whole, not this organisation's activity.

Scope. This attests to the state of the named audit chain as read on the issue date, and to the position of this organisation's own sealed receipts within it. It is not a determination of compliance with any law or standard, and it does not assess whether any individual decision was correct.

Block count is not activity. A liveness beat seals a block every five minutes, so most of the chain height is heartbeat rather than customer decisions.

Timestamping is per proof. Proofs are submitted to the OpenTimestamps calendars and confirmed later. Submitted is not confirmed. The state of each proof is published at /x/ots/status and should be checked there rather than assumed from this page.

This document is not self-proving. It is generated in a browser and carries no signature of its own. Treat the links below as the evidence and re-run them; do not accept the numbers on their own.

// Check every figure yourself
MethodSHA-256 hash chain
Chain tipsebbi.pro/x/witness/tip
Chain statesebbi.pro/api/verify-chain
Append-only proofsebbi.pro/x/consistency/proof
Timestamp proofssebbi.pro/x/ots/status
Who holds our tipsebbi.pro/x/roster/list
Offline verifiersebbi.pro/verify-authority.py
SHA-256
Hash chain
Public
Verify with no account
Dated
Statement of record
Live
Read at issue time