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.

“Avec votre propre phrase de récupération !”

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)

5524d3a2d124e58773dcc106520a7cbbf6b66edd70a7d6fa02dbe3229ab2072d

Signature (Ed25519, base64)

EQhUOf/ddnIT9Twd2GIrqWELCDWwpCmz2OwuS3C2ofQ6d4jj/1uROyfsdEljqzeDa3was2v/0Fc7ePMins7mAA==

Merkle root

9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e

Merkle path

["55244fbab6d7e5ec574f1c14374cded68b32ea42f52d9cd4101c446c7b0e5f57","6a4fc6ec470e6620b27205b8dbe39d7b81980a70a767c1820ec8890f9ef496db","a9fc4e5a8e2b48a94f4f86eee215b88624ef540d2b541ee7f21caf20391d587b","0e07b0b5a40032823bcc02303baa3d4d8c5a5e86094e7e0972c11ba165a39801","0555441bb75e181f33b386fc556f3caef3826f15e71ac3cffcdb5651cd3de085","e28cb6b5a7371690226a8738453c13e46504a7826fffebf3f1a3feb7e20125c1","fcb5f3f12b43d4ab63b45fb97514017d5cc3d98687e8ec6269db770c58ab368f","c78de8267991a2f0a17e7a1f0c376797f56b018119e80223311390e48295787e","87ae2647de39a5273031174b91bdc3bec4e4ce3fc6d662a77f8d69bd98c9b2e1","55bc23742c820cf354e213487099f8b9d5db721950c608cef4ef6126d11c35ae","56bec853d17b09030f01cda0e56c107e584a1fc5500f8204b09a707a3f6a78c0","240ffdafbf866f8b77192a54c7124de153d6fa0f12969df359945a7f612fa6c0","eaefccb0e1aa85682b1d5eb0fdeac76007d7f9e97f87d680b9b26b421dc772f5","78e3a01c18db7a3aa85fa160432e1aa22e4b131e9c27c5e2e4566764a2ee13b9","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]

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":"product:relai/app/fr","quote":"Avec votre propre phrase de récupération !","rating":5,"review_date":"2026-06-01","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1513185997?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.