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.

“dans chaque livre Audible que j'ai écouté !”
Google Play · 5/5 · 2026-07-28

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 2514496096

Proof data

Record hash (SHA-256): 7f5efa2952dc084db2fcfa4d993fb52588db8be25f07b31afd94b36789e7ce3d
Signature (Ed25519, base64): I44wSJq07bD3sjmouJ6oMd8UxDX8wfGGmcwVNi+8pM1lkLVMR4z2MOuPzkKNFu1bvImB+p46vXUioNEvFkGMAQ==
Merkle root: 790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path: ["7f6048eda571eba2906d5f5ca73fb3b76bdfee80617382e9ea2f8d7567ede07f","c0848c4dab3e1e0047ae26ec5a4c068cf60b7f06a997e601f3e80e432e54d4a5","9ad5675eef221fc96a3c7f3977eb542dad753062606c07d68df6caac9fab14a1","52f5bfeb0f2320562fd12d1ce4d3ae8794a04f748076e73309f0cd16bf1559a7","af98f98ce059eaf973579abb55071f878d7119be0dbf9f158cca23e1172e84fb","1dafb8e94184bbc779826b5d53deca7b76fa3dc913b9d11cd5ed94c73a3d279d","5ad8bef4ae6b152f3356a83876931ff3e789cf9bb38ed65b37b01ff7a72ae17f","b76c9b44bfeb988a03888283b59a8bc3a3c3014df64cc5826029a411927db490","9b7dc5b46efc49a17f04f71b8718dc6eccb4e71c95e54ed105805a1d9bc87bb4","f581e78f0c222f09cf75c6cea7d02401df467293a1f6fb2807846608cd768d32","fbc139fe89cc7a09fff0f920bbc09b775cd6118d75781676395f5ba612f9eb62","49405d6ad53ec2bd1693ac22ba29821dc2d90972fc3e795eaadae1ec309d9f68","6119aef4031d03205576aa94cf7a51dbc6eedfdd420d909f325579401c8abd0c","19cc354f6573191d4e7914f94cb811eea176897530d869ad83bfe3cb7fd5f206","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash: 5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"fr","page":"theme:audible/material/fr","quote":"dans chaque livre Audible que j'ai écouté !","rating":5,"review_date":"2026-07-28","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 (790984da83ec…), 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.