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.

“Ils ne me proposent aucune option pour un nouvel abonnement.”
Google Play · 1/5 · 2026-08-14

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 2514446349

Proof data

Record hash (SHA-256): 128115a9d03382544d45de65fea9afd1f0b377553e6def99f3f2c6104d4d3a71
Signature (Ed25519, base64): w+/wvPRnRDz5/OjZtev+WlF1GuNduqi34A7t18Kno7ejMTe0c6q9jBpkCN7V7DkyBH/Au2aEqOgqn5/O4O4ZAQ==
Merkle root: 3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468
Merkle path: ["12825687674dbd1e8111cf9bbf12cfa5bc5c803e1f74b57683b5ec8f123614ca","981a78a4b37622647a51e992d3a668d9e4598c0ff035f8cc7cde1f677f82eb9e","8641e9e18968544ebf42d4f90f9c680f3e946fc520ed2d618dc5e48f8189d777","2608598f07774508e00db796196fe2a18298c6c7d9ac7cafd70ec5f8a284a94d","bcc2e45bf8d06e19d48e5809c097a65a2e2dbce70f9a0ac14887f79eb2004e27","2ec7f06cd2ec371eef3045b1e0d49dcd382a7ec4fb39d9986d9ca1cde4d6d893","90299c48b65ace7d7aa8dba46ac524465e597dfbda1c7a741f2813e73aeb16de","3570ebd756ff0276a0c0c87db2a4ed0dd0e2c0a61a7dc73efd6954570034f361","388ed1bb086aa5fc0a2aedb5e53c2a69498e60a497f8875312338e50ab1f20fe","1d900bbf48550a1b6278cb3f5ad59b7784f7d8daa19aec0b1b69c8dc7fb39499","39a781de5d96f4582201e63b9986852a87edc4ddc7315034b0d36f4b997af08d","d01331f58a5f612d13ba4cb0aa47c1d106456b6bb5e2c1b33aa11db914fcef4f","b64580ae2e791e45fd127b60024d48487709b542c33fc98dae2df9989ebde8e1","9ee4f1ac41a4f361e945cf5ef1d6706808f116e9d2757e90134564b7d4d09bcd","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…
Expected log hash: 901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"fr","page":"theme:audible/service/fr","quote":"Ils ne me proposent aucune option pour un nouvel abonnement.","rating":1,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (3030a3ea5b39…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.