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.

“J'ai déjà réussi à écouter plusieurs livres qui étaient sur ma liste de lecture depuis des mois.”
Google Play · 5/5 · 2026-08-12

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 2524617489

Proof data

Record hash (SHA-256): 6d9f09df847cfadc2b5f024c35befabf25b2116ed7cf5410e0ed2bd25f60d991
Signature (Ed25519, base64): WgxBKHDdZVn2zYIaG4jsWNVk9rKXzIyGsS2iHYX/aq5OL+EIfwFUYB92U+GXkdw81aELTeIcrl1wpE2fzn0xDQ==
Merkle root: 5c4849a28e8624d6f6d3204e1f81a6b24f2188b6690e8b122801054617ca25d8
Merkle path: ["6da0dcc5a2b05e740ebffc2e065dbab04d0a73d6bdaaf0a1cef1d9bc75ae17f2","ea7b266a8b906a7c332945b95f443550881ab0dfbc7c65fab7ec5d887abd7cfd","43cddb3903add80b6cd7fdc40b0a536138b7f86bf26f4d9b91d1081ca7b95f45","c4e9b5526180d3cbaddd1b99aceca30e63738ca5b755b93ae6ebcd0358c1ede7","e1c116c0cf49bed5581252c3541dbbd7fcec47f4e9ae2d75dd60653c69c77b2a","2ab7a962d09aa1aacd2a43de7c810f6fe1e07da97bbec3fd0850db380be0d20c","4343f6df03e03839dba66e58a2c1a33959b83bd7fd0520fd33ee8e7c1605f446","fdcc72fd6858d42f7a7a9b3bfe59e0eed955b6b3ef89c7c4736c3f1180cb0512","91a8835d8d8d9311544ba7d3170466f12a248342299dbec4c6047ecef2f1ec82","37ad8459318da6d69afcb96a2722bdd13b6b459c1a6a9846b003d540cfab43ae","4c8f59ec1b814dcbf07fb8741f87a9ed66d6aa4aaba6a04ca48cafbfbd129147","fc20be6e5212984ffdecdd4ca27b36dbf213d6ac99468aef6ed7ad21291b9926","12f96ca4240540bfe75bf803cb42df83a15718abf65320073fe2c2d7c1da740e","855df8175222f9db398f9629c729494a6b2f86ecb26c7fc54bbd061fab2ad520","649f189ed3a422a3ffceae7f7673f3e683a1fac940fd27a4d89bce585dd48e49"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2524617489 · entry 108e9186e8c5677ab139…
Expected log hash: 2051fcd76f2ba790414bb1c15fd4d3d064889742ea46f8e55b5028f1f571c27b 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":"v1787193158162","kind":"published-quote","locale":"fr","page":"theme:audible/service/fr","quote":"J'ai déjà réussi à écouter plusieurs livres qui étaient sur ma liste de lecture depuis des mois.","rating":5,"review_date":"2026-08-12","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 (5c4849a28e86…), 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.