Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Fonctionne très bien et simplement”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2631716425

Proof data

Record hash (SHA-256)

0aa5a82207bf15e26c68d27f1e87b7019c3c209ab054c80cbab34053cb2f7ec7

Signature (Ed25519, base64)

wjwDAfOpYqtumYRzf9cjaJQu7eVp+BpxZ1hdp6WFawqYI2HXrkcpjMVPiiKMIFCVm3IxBT/Uv2kJuQtQvbFbCw==

Merkle root

e6ac019704b226508e994cc0855a4d192d5ca56f36bf79e20dc9e3368a99cf1c

Merkle path

["0aa27e21c32e2b50a304314b12c85602ef36c92d9a0c81a50f439f8de0be379d","9dccf78b954118e7a740175c59cf9d38a7d0fed0523e61375119f97c61b9019b","ec357a4d3e7e688c2a7623799b2f5a94aed6de739834c577f0c6f80db848a5e2","6f4f7fe8e0668d49f69a68833c93a0318a4d1e0462e86c7edccac7799bee2a56","0955aff15d5bec1dce062dfe5737f217d3912ae1e48ff701ac40a5d5402e5102","2ba710b588413a3206a921d79fc2f639fedc832a07fffc694b209be5a4578ad2","6fceabcf6228167b4d5dec037e1bdc8a601f35d42ad72ce271518f66e43a287b","b35414874972e6b7c2e3fa57c5eeb568d2f7a91a09acd698c6bcc547c902d3cd","7f86487e6558657b32be0b5d50be242ac00917da539d493fb2209bb39488af2e","6651c9cffae29657c2783a52ad745af90d49949609c2047204d49c67f0076cfc","e6cc2e980815e5085e45d94597d214cb8a671eee8f8d8bc713278ad1394457d0","76aa14c6b140f882f5a6ca82e1bd3d30ada81e6f9ebf68b6cb689ed74e97d2de","af32e6ce7a9c3f92995c628e9a34041f7ca98856143c57e4fbb6f9b1d2e86f88","300daef4aa548e8c10fcf4706d8cd6c134a74d44a2fedd09c528770268883f87","55037d90ebc6f8ee5750b678c0269386792b0a1b293edb3e029a7c8e378291ff"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2631716425 · entry 108e9186e8c5677a0f4e…

Expected log hash

45ebfa784ea01d364c463997b417af34e35327c4187ff9e9782aece8c325deea The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.

Canonical record

{"dataset_version":"v1787968874252","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Fonctionne très bien et simplement","rating":5,"review_date":"2025-08-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (e6ac019704b2…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.