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.

“La qualité des couleurs est excellente.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
22ade517857b90c876d0c10193783884bcff4861a345307f2d11cf8f9210790a
Signature (Ed25519, base64)
3wP2MYg/Kq12QOl4ON+i2FTTHmkV7pgWeEE33/lfkKpSIbrsxu1RosKwOmEdVN/Jg36glDVUPKCBSTHsyKOQDQ==
Merkle root
9809cd1f65a3d4e144579745a20f7882b635b7ad9e75f8b31fa040fcb7e74470
Merkle path
["22ac0ad7d187bb12b9812d5eb690c03fa6160580886b39949775484d939fcfac","aad6f6e0a1b680a316fd88f67eaa29c0fdfd3a48059c7ac16661287119f9fe83","b42fe68acf4868eeef241f8f96e4efe74db9610971f3d3a45f0f8e935c434458","e24fc15bd6e9d7f7d5fb3126772777d6d9191780a91d04af5a55d90b0a034ee0","6e25889f520f9422d113b034e89584f44ad213d747679c7af07c5e4b85c0d94a","bb586b58bcb642a0620176750c7f62a95d00a09e889c3d1e0dad16b7455ef3d6","d60583de0e486d42a6ae5a30d3a53aad3479a85a2fad31bfe5a5ac2dc79027dd","c5424c0f32c9e732517a01c2efe1ab584399fc99bdb564b41bccbeccf7f2d69d","7a76a782fdb827a11cfd42434543b68c8ecef51040f5519e55219bcfa1bd0695","ce9b9321a1dc2d117b666c5fd795b9f4ae1fcfd1135936dbde1a01fdc70e844c","aed72f6380a156bd30f10e16ba5dd15d6d430fe8c7275da7e3a65b436e90c021","e50fd6e705a19121f13c4ff47e0138a541535700c4eabe030bf05136074d0ae3","c33a9efcd0298a63eaba2136cfe18dd1517727e1b9e9bbb60122216df6f0406f","13cef35a80378a74af4faef102936039d3a54a741843391bcf32134dd8e61270","5420b3c3f4a7cfc61de84c757928b42517e167d282e291e38912f2169ce60350"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2632227861 · entry 108e9186e8c5677a52ba…
Expected log hash
8be5978cb1be4c5daa434c41d0072ddb211c64c3f93b137b58c71c55ff15eb8e 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":"v1787972611008","kind":"published-quote","locale":"fr","page":"theme:pixum/material/fr","quote":"La qualité des couleurs est excellente.","rating":4,"review_date":"2026-02-05","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1319898516?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 (9809cd1f65a3…), 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.