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.

“l'accès ne m'est autorisé que si je prémouvois un mode de paiement”

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 3247957099

Proof data

Record hash (SHA-256)

0c9b605065631d17295325e1368102e41317ecaccc407197000bf994408e7bd6

Signature (Ed25519, base64)

cu8P4OgdUUFd1jyy6/cypQ3rNFtMK2q3Z5HU1lI9uuyur1M/g5Ak1euqx4T6znTOOk/Hpuaxdu38lWH8q8eUBw==

Merkle root

417e79c5636392fe3ad064f685f70971e5d532c1ab257f052022be5e8b8c0dd5

Merkle path

["0c9304f3006c6027477b22c046e024c105b672a0aaa72deec486049b53a23778","468eb4cca0bdb96600e0221724c8cd612f6f2b533bacb1491112c414bd23e472","00e1e19e3a347444263a951ba5e491f9afbe4fdc137e833ca9faeede4d5be6a6","550c3a69c823a3dab2acc366f984bff07bf13c55fb8abefa8a862d868be5ec4d","549f40231e6bcc27864e428523a3ca512be053f4d8adab5db3d6b426c010f974","3d4aeabc4c5f34b44aab41e572955ec787a821a9ae870a421f5dd0a951d49319","757579d911a1a3a63e5d7dfa828bca98cc7d82b45936764a7f6a530bacf731ea","39ec28ce096a10c6cd35b0334c79aa9c301d55e7167c4765bdc700696dec0cad","c3f7a35a67298f8ea0390a2a41d84fbfdd957442efc1c5a294fd0501f9ba2e34","1251b16766b116aedc850bb59c3cbb6a474767921198cb2502e7883a9c0eb800","9848aa7690391972fc1e1c527156d4ff6421d5bf48b49106c60eabbbfb4edc4a","97cb88af2d1e7978a1c013f49971981dfc6f6640d100770066cc14dab4231824","a3445df7b332a2879d9dfcbad4af79652a13ea138d6afeb81448d347f1f2d128","57e0ae13344994ee6a0ba58ca5aa3276e7427d3c63abccf6f53bc322580decdf"]

Anchored

2026-10-14

Public log entry

search.sigstore.dev, log index 3247957099 · entry 108e9186e8c5677aa2a1…

Expected log hash

86fba1d35010991e0e45c044558780825516b744aa3dd43e559455260fbef42d 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":"v1791946591199","kind":"published-quote","locale":"fr","page":"brand:storytel","quote":"l'accès ne m'est autorisé que si je prémouvois un mode de paiement","rating":1,"review_date":"2025-06-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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 (417e79c56363…), 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.