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.

“Des gens formidables, je suis client depuis des années et plus que satisfait.”

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 2544236959

Proof data

Record hash (SHA-256)

3ea2008e6cbcecf0d2db1df84eb2e8886b7845849ed8fb7638f5c6764bfa4a3a

Signature (Ed25519, base64)

rAv/iviKDZzjCY+PDoXNJPTdGg5FZuE4tsozZ+IhqAS/Aa9mRoAIXbaaABIYgEpVOx5VN57b2wCNSDQCz0JfAQ==

Merkle root

cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3

Merkle path

["3ea22c43c2e7636f5f830f2a79b4fbe6796ee4dd773911698fb0ae96e91aabd2","3d8c6973beec3a7eaf5bafad61731e0a8f208b773a23dd3f3e3c9e43436f9ef2","e54b6eee1ee78ebbe9848b3148808de33ece01a89628c0a1b7d1e837843afa1f","6346f4f21c7c21fe16e86defec0dae0cff13bd83f2ceaebf38985e15d4ceb08c","fee15d8dccb409a89b467932f2e7c0b7e9196828286019cd7ef28a0f6508772a","b17d82a0c6c906afaa0a729e3236c585391c10e9729484cbac0e3864067b93d1","14037725e49f7d1727f44350e8f5ef747043fd2d532d1aa0264a44e1d2a76033","1965a3d0bc6217a4e97bd56fb4ff6b6938c673f5d02e5ba8eb5824fc068e2184","53650935cf5c6727479b98037d97818c07c5f21a91b1d0b70c91e2a099fcf128","0327e5511761dce820f14c65c822926d02ca7d2e3d578d7d971cab171f161b49","2341cb6121ea4531fa2606d83afe9a0add5157419b1af4d450c4c05d690b2e3c","335f41860fde8862928ce0d9cefda13efff6f5d0070395de4b64558e22b3bfb7","0353f0b69456ed9c5a31545e88315f672f5d9de7e8ec189de9b3089010827031","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…

Expected log hash

c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Des gens formidables, je suis client depuis des années et plus que satisfait.","rating":5,"review_date":"2026-05-15","source":"Apple App Store","source_url":"https://apps.apple.com/de/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 (cc942239c46f…), 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.