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.

“service client rapide et efficace”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
07d1437881499ce11485f7aabe4331a713abbd8053b5b701353bbde5eebba2a7
Signature (Ed25519, base64)
lXcLbNElOHUdyqSHOQYq6jDS8++JBNCvgTuIKVmKYQI/FbtYwJ0Jxv7lXK3+HsL2MSnS9G6Jj3WvBKyXu46iBg==
Merkle root
3286418fc06d25de584969d1d1d5f4b079918bf6b5a5178364cae8b78bb351b2
Merkle path
["07d39206d9e1c993f06c6c2c2dd20af9a3cc6e904da44d38a66253227e8f4599","a2e5825004285f40e295238269274a92d49be09eae64f94f1b8d9f44bd4272ce","3b8137e840055fc1f43b2293b8e3c9fb24714c60a44588569998e4f9a364ca94","b4e9ba7c228c0cb8d5674b363e293dbf510ebc98ec4a791d13da7c28548210dc","b18a40423e68889d9bbbd54c53bd2512274b32b79f74918d0e3ecde848649133","362c79456f0b1c1596452b41d6bb02c5fc008cfe82c03509adb0903461560d6a","bd884584e84ebe7515c6c684e069914b0e5eaeb0fc1114731f6b7ea5a7ac94b5","20bdcafa5dd0bb9f35a229f7dce49557e5f73e28826255d841dd79717216fb57","f45bf79558345424ca26c55d51b310c1b0744ac9c5085e72a8f21420f87142c1","89f66e9d5b6c93eb189d0234bc8a87557579ef41bda415545932fd54a617f172","494224fbb45fd428f77fcc9951207b1e46e2d1ab087e71efa7665425c9a98e92","49e05cfef927266c6a609e22c205c5fdf538ab222e94c5e3282700418f88dfb5","d9800b1b87d047478eeb89f8a1dda19593d3b273c40fa6d591a1b944763f5e83","b4d8773b8032d1dec9dc6fa4ba1d52baf4d9efac6a7cb542ab0617b855dc5284"]
Anchored
2026-10-15
Public log entry
search.sigstore.dev, log index 3258071454 · entry 108e9186e8c5677ae2ee…
Expected log hash
f9026b3bdc4a2e986a01140b2370b0ce9ec3e7c9353055dd7c9909c6a9941809 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":"v1792030101458","kind":"published-quote","locale":"fr","page":"brand:pixum","quote":"service client rapide et efficace","rating":4,"review_date":"2025-12-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.pixum.android.photoworld","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 (3286418fc06d…), 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.