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.

“Il a fallu une éternité pour que l'application accepte la connexion par empreinte digitale.”

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 3126883925

Proof data

Record hash (SHA-256)

fcf5734551f8e822c732ab8ae7900eeb536f8083cf506d5abbc88a992900c92e

Signature (Ed25519, base64)

jR7LDhSupXVvOKN3OSm5yQf7Ecq3Fuk5QXYESqZPIj0Zx4JBWtPXMvtGk6yj1iF1cYDxSgGwERmnNHr5kIdPBQ==

Merkle root

0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6

Merkle path

["fcedbba7d52944d7aaaec07793c761c445ecc253e5e2a888ec81fc99bd61d537","abb1e7eeefbea060479f31a49ffe0885e144415309dc64d9c74343d47678f013","af24fbcf076e79f670b3f322ddd7754169e5b789a3c9d530b5cd7b49d03ffc80","9a52410c23d535f61ec485788b8cad51d99c2b1fa9b2fc3b25a876b9b1f05ab5","429045db58564ee9133a7d47f8c1c37127110ffc6c332e4587e3b1ffbe806dce","6c2610e27d60c0e9bcfd5847a357b1c7ade6be67ee8e70109dd29f4f08e79992","02d692fc1c684bcc6b6108fa30749b1ec7a799fca3b23e61a81f406ef1c4a883","da201b14d93dee92f6cee2a22b58106afbab95b119d9fdff9970acd67be2f2d3","0ce5aff7332a0f9d29d5841f637bb8849049f9aadebec0a799d2348ceb1997a8","528b34a99cc7ef16489caa51b73128cfa718fa32a26341bd6a3917fb9bf25b4d","58fc857cb35c247a7e349f5b9e8dbe049ec7c0592d191dcd9e92d7af83b25808","a5e4945621803ecfaa28b41399735783919e0518f2827e7f6aa82a6ed0687d7d"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…

Expected log hash

7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 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":"v1791359818972","kind":"published-quote","locale":"fr","page":"brand:atupri","quote":"Il a fallu une éternité pour que l'application accepte la connexion par empreinte digitale.","rating":1,"review_date":"2025-10-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","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 (0d7fec37eb7a…), 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.