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.

“Ma nouvelle vérification est en cours depuis environ 8 semaines.”

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 2515439294

Proof data

Record hash (SHA-256)

38109349ceeae43305d064e06a539d1c7cdfdfa62e0b60059e0b63d16eb91e10

Signature (Ed25519, base64)

Wz6xFC5/RE3+3j9wtrz/UVa1LxDOpSi68rzpfqxEAohiZZfZb08Co6Ilbdcz32u0koa42FUvidhhWPpZrUOKAg==

Merkle root

8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8

Merkle path

["3814b73fee7e8628b09e988cffbe1aa16b4d401869a88f8bfda35c9e35861636","d6cf3cb7db90b4f786558ae8fb563384653681f21f673201cf6908e39816fe1a","fbaa44fbad97efcd1fdf1df23ce8f018c8525c6478289961a929711165e9af5f","8444ce180fbb26d62789ac90e9013704e0c44fd6a10498b206a8598568df5f85","2ee0fcac83d739a24178b4cccbe9a3b68cb675a681689e4664381c7d830c1228","c4e668aea35ce286cdd63504ab6fd468ca9e3bb13f62c40cb5948db31b508131","4f7da0ed7594a3be9b867d693a8476b058b1910b6d4344f00761859f77d68660","a4548336af7032c646c0374d7fc682307dcc0af99affeaadb55a7f83617df02b","8669938d7c411cd2c18f88a123006903fdb953ed439dd01ceaa043f9c3288fe2","bb457d9022923fd5f602b5d608105490b9908e9eb2b287e7ad13a893a4a6ac5c","2dc8b278464a65e55a43ae1b8492bea222fc914048fe1a1145214e92c4afce1e","bbd81ce977b62d941970a51d978795d1ca8d2e3dac3434c43899db8d20191a9b","a130748e37a17fa29f4013443a16c6ba5d7fca63733ddc833e40182a59b453a9","894fb50f273584bf006781fb08f5958320d3e5510a31da0d6339bcf63d847254","f548939ab1bb46e2c6638c372c3e2eef0d561ad18c63c15229fececc951e0b3f"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…

Expected log hash

128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"fr","page":"product:relai/relai-business/fr","quote":"Ma nouvelle vérification est en cours depuis environ 8 semaines.","rating":1,"review_date":"2024-11-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (8c6268a14330…), 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.