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.

“Demande sans cesse l'adresse e-mail.”

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 3163352270

Proof data

Record hash (SHA-256)

a8a0fc5e9706016e1784231fcb344f4f30f635071d95ddd004cd554ea73de62a

Signature (Ed25519, base64)

aRi/hx/rQWTPyw/vg5XfcCvs8c+I4gvA/1xoaKUYDXAFdCY8snUG1oh0+Jhfvnz6AF7vVLkNqtPMVKA2NIjuBw==

Merkle root

784ff8fc3c42eac43c7d399f0d67bba55d28073a7e106789ae0c6c3f5ac9dcc8

Merkle path

["a8a401a268f048abdf965c723daa86c9f293ea9bea12eb32f7a2f039dbb9782e","64940da4c97240ae4f55688aed420e13816c780e7678fbbc1865666af15b9184","9987b701360ec12a6c4496996cf42b72e658811403aa27245321be4e898ece80","ef07b4e34ee97810daf8bb218be8cd3fba7cf42a0125286d39bb91a963fe05a6","0f4600f389a905b65a12c8d065680574ca38dc4c1a5a16263e5bbeae7c0d8dbb","489be8da2c87a040a4dabcb7edeaeec978a9b23a21a390f77cee87f46b24a503","f04c1d97255d690328b9e336be47eee298f33d05893bd1ecdec5000f280a92e1","e36dcdfc7415e21f5dd1f1ad09a245365237e72aeea0643afe9ce5f473382380","6539286f4cf23f0b3d83d2740d9c9bdc0cfe34f51b2842d97355c69edb0fd3b0","c089d62aae2e1bb67f886f2acba77cd601b6a7c393d7506706d9a37a26e55da3","7c5cc44bf3dadfc3ea825fa7b6318a5a806b0530e25ed30824b8eb94da7bfef2","0201c983b09fe2a6d85a2aeed3685fb6092ba44209b47a3544cf19cc36add4be","961ed00308b1bffaa9d4958ba201b674cf19653b91d35ecfae6b978cea02e075","c0acf811319c30afcbe8b77293e97c6cc46544f39bfd9b01931c88a06aefa19f","5fa09e3847513934bffaf71960ac2a100e20422698698ab1e19a4fe8ac133514"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3163352270 · entry 108e9186e8c5677ad020…

Expected log hash

a3ae0badac804d14d314abd0e71726d06a96c43a3840dc1d63acded9268c461e 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":"v1791543790412","kind":"published-quote","locale":"fr","page":"brand:atupri","quote":"Demande sans cesse l'adresse e-mail.","rating":1,"review_date":"2026-07-02","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 (784ff8fc3c42…), 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.