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.

“de travailler où vous voulez”

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 3240231023

Proof data

Record hash (SHA-256)

1a45df1cc15ea08b273eaefbdd4a32520925425fa1670d44a49885209eccde40

Signature (Ed25519, base64)

3Zxls/7J0wuICMyZNqPbXN0O9OHZYPAR2Q0ZbR1msjskCh1tFZUryW4p/7/+7+GHpfpoiIYrvC9pcoE4FX/ICA==

Merkle root

888a38c73939ec95e6f226dbfb3637325026fcafc5a795aa4e227b811d6b2c84

Merkle path

["1a468e2c9069ad55fd2d7165944214a7ff53f09f7450eaf846d9c660021abaf6","bc6a7a53fd4f9dbd1d17fb9f9d7f86365d223bca54ec86b1f287e5ce04094757","f81c5ddf94dcd3285c8fc0b8925c4f91e3d3d5ca12fa4461b4c2d95bb6aebff2","aa506a738f642d765ec9ebd4444d484cb922b016c366141c324642ef8e03ed8c","8e6f63cea9b1a7006d00353e4ed3bac59108b7d00fac29ff11cb8da45f75f42a","1a63b218b35c3f133c38f33001807fb2a3116662660cc58f06e096f2588ea0a4","cd1d9fd2f8a672df4ef1977e00669789791a67cb84d090bef85e2a7ac5fe95ac","57a3e94fc1a214b987e6e8c532879bfb11c7fd161b2ad86b2bbbc8525981a329","67aca940793f635301d30bd397257c28103a136fcbcf7f31d95900b71748134e","a5fbf0c21b8acc6c3c93b6bd5ee7017305f498f525f0d5c731cdd805e90d8c42","36593ff6981142345d894360aba2045a8b70ebe4ed0dd9f3ba3c7292169f7244","062cbbfbeb4fd46f2079783d29fb5f6cef5c48e70dbb9c2980860cd1d92ebf74","410ad2e8ec6f218bef120c1cded3462a092f61baab59fee462fd9704d436d66b","f46648ad2fd9f2769b9fc0ba1c434d2040de67cbd8b7a61df7b7575cd5a9206a"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3240231023 · entry 108e9186e8c5677ac0ab…

Expected log hash

bc440cd3136178aee800fe49b9cf2e319542a645c9abbb8553c6ae1e354ce201 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":"v1791860805798","kind":"published-quote","locale":"fr","page":"brand:acrobat","quote":"de travailler où vous voulez","rating":5,"review_date":"2026-07-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (888a38c73939…), 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.