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.

“application facile d’utilisation et hyper intuitive”
Apple App Store · 5/5 · 2026-04-06

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 2524422814

Proof data

Record hash (SHA-256): 5dccfb51a2bf257216eebfcf6714b5e118566730ed3a9b7dcf990467415e1c3d
Signature (Ed25519, base64): TUsLcuePRtUmxz50sAjCBt03nOZuDsNtkr5dDDFnTUyZ/ZD7J8cSjOmjkrwBe57ntKq+Qv8OgfmyqApIKFjqCA==
Merkle root: f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path: ["5dcb89738b7f52f3ad29cba26857ccc216a2c7d68394826ca52af8e61c2422bc","4a4e5f40b02fb9ff4d74b1f1086980895dffbbd4cb52d1a62d5f8318f6fa16dc","d1eac8b86d573911283c1004d262302e4581a2dbc32e2ab395aeddc1dee3a366","ffad82c48d2cc84c93f7134b652a8e1c89918029507e966209ac7b43a9aa125c","cd13adab9358ee60276ae9be9a305ab661974e17af58b6fd8dabdb240bbfd884","bc14b6ffcb1bb3f1a5fb85fcb88123ca6edd02811ff1bb657685a56c3c07c701","04f8975629e8d8e2c25b26d9c8244014067d4525cc9f6be2ac65de72b1612b6b","34a081fb5c4f7f39bf9fae5d7878f035313450894885318270d614818c15412b","1402b310cccd4152cabb231bd0cd2379dae5708a1967cb1e0d70ee5fdbcb1eb3","ddc6b1e1f217e9c271272dc8c59ad40abcf42f8d34218d0e65a7445e4d233520","3945323293e7d964c914acbc380fe438ade428ccea5382f90d9e2acc29ebff59","72d7d03bbffc45251fa65ffdc1a1a0c1fd2a2a4ce971ba9524c26c3e2aa6ea85","e32a99b6351a3c58eb0b7d2bbc6fd59ec4374faa1adfc7c1988acd5f8f2d6a69","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash: e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"fr","page":"theme:pixum/ordering/fr","quote":"application facile d’utilisation et hyper intuitive","rating":5,"review_date":"2026-04-06","source":"Apple App Store","source_url":"https://apps.apple.com/be/app/id1319898516?see-all=reviews","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 (f8b4f722de05…), 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.