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.

“Autant aller sur des site gratuit comme zattoo”

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 2543154575

Proof data

Record hash (SHA-256)

fb6aa7b5c50122cb55e3ecffc1f07e04fa758d7a17a212f8658fdd2d35d75a98

Signature (Ed25519, base64)

pMYa7zh9eXduY0VQ/3EsdN/3neKDYifa6ipZnMzJdjzKj3kIC3VsIFm0X930NqYuFa4rFaQfb7PTI3rAzDCkBQ==

Merkle root

9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e

Merkle path

["fb63aa18a01ebb47dbeee7b8dbf76cf67b82b3f46343b274ad35ab5c229170f8","ad150fed66aa6bfa5dea5ab8dc5b60f4287f12894bc8dcce33edbc8ecc42fa2e","7429b786aa9eaae1ad058a51d1f5ec7c43f66c17e8cb36c32d62ac5e46af63ec","0311def1d47d719275c3d6d430d71c5a8d46b5ea336de4d7675ee2265e21b0c4","d319a4e5c2645bbc0913a12bd3f10a994c44ee85a6de6e114decc15dd8c1338d","56258657028e1497f917a7d236d4287ac71137eb58e5b4bb8cb499499a75b73d","d3ceebdc57784eb0a63a5e3e67d192451b76cd43fa0a2dab8f687a8a2bdc2888","764edb4e4be338761c63f61f4853998e1fb506b82a1e4ca0b558222eb99191a1","94bdc098507d2b10b0aeac9581b1086ede4163583edb4d4b80c656167dc051ac","5489f270389bfacad4fe56223759cb5c22bec8dcabe1de405cb159d6b1a83b99","0de9458eef5c5fd72bd101e9230b8be27409babd0b4cda862df667f0aec8c53b","0a576056ee16c853973c1ae5f2e69eb8307a6c11579960d3bc89f852486ab500"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…

Expected log hash

0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"fr","page":"brand:salt","quote":"Autant aller sur des site gratuit comme zattoo","rating":1,"review_date":"2026-06-23","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1258680285?see-all=reviews","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 (9ca8f1c1ad15…), 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.