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.

“dans chaque livre Audible que j'ai écouté !”

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 2647504463

Proof data

Record hash (SHA-256)

17e2c44967b5f98438a19b58a4c6bda6513c6aa6f7c2a5bc75b01a4ed781ffb6

Signature (Ed25519, base64)

6/sqILLkTqTkd3ytYI/k5vs1sR+ThzI2YUW1vTI+jVKFu8GTO5QMKzOQy5osLIw7tx9LX7AFFl4KixkqkROSCg==

Merkle root

fbbe54686ff192def9dac89bdc2006ad47a493d00db3b3a9ff43e3b123308061

Merkle path

["17e2c1d145a608a53a8a7446418aa3f5d40ff9b3a6a6c6aef403c9032809bd74","197cb3debbd9021d7a7c09e67a78efa31596fc3e20d0c1e97b444061f5f89e6d","5dbfa6fe41cb64d3e44962b222734891db879330ba50dd4546f4bd1d7ca117d0","39ba959934f9e361489ea3ba62917c6945d65a08c6155a844c1d97e1a0bf1734","9aa55203b097eeef8b7db5564c72696612c45b5192af12956a1843bed5088362","070b2e2f42349de165c83ed944ebf1dd67b5963479fc2f8690970d8ae0ce2251","7d4da232f5583c9c4deea9ee12857a72b12d79889016b2c23c929b57dc4de2fa","6b8579542619ba3d72bac8384aabe53c778d789e467fc87495f75431261427d1","f27f1d113f63dfd6f758fd3c182c6768c484157d4b85832c9c6d80cd78d3de00","a7a9f519304288ec1ece414fdbeff2878f4291fa4d88b3b2fe280f5d421e014b","712623c9a1f93bf754c65a04c937eed9172bb43af36612a218a3039cf9242da0","394052a1783c06195d1f74aee6afd26aa97f2751e6f004c1ac568a60882de8cc","625eca1bb9e6a91dfa6035d766ca1bb6ab8a6b58b95ce694996f607f2e15cc42","924cd389915044788bccd2a79bfcfb29ab0fa44adbc43b1e7877ad3c03c87c9f","910ae6498c24b3e218a7772cda41516322afe32b5ccc8489f6bd972bc23cc14e"]

Anchored

2026-08-30

Public log entry

search.sigstore.dev, log index 2647504463 · entry 108e9186e8c5677ab12e…

Expected log hash

3bc4a58498687620ad93cc1fb735b54a6af64886697db4c643becfe466e70236 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":"v1788063157670","kind":"published-quote","locale":"fr","page":"theme:audible/material/fr","quote":"dans chaque livre Audible que j'ai écouté !","rating":5,"review_date":"2026-07-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (fbbe54686ff1…), 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.