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.

“L'application est vraiment très bien”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
63bf6ed30fc20e18ca921606988e901d716c9b112afc93c762cb82b46370b514
Signature (Ed25519, base64)
50BjQY+kzfmmKFR1Bzv+QSAP3eyvP1PmHUkwH2jjWLm1izKTLEkB3THGD3VHnuzN9RfnHkfDZ/HgXEZdJqxbCw==
Merkle root
3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2
Merkle path
["63ba55db2d22fb1b4fedda70e38a1867b4c4f4f6cf929ab47c9f2a516082d209","8413bc0a9a000b3aca2cf000c87b5c70fc035d039f4d66a57ae92f5420fe98d1","49935e050707e602b360db94c202083ec5e0ee24b8bd69c7550d1ea208f73059","4537d11b631011b0a0ccd11cf70df5fb09a201cbce747ed20a64945916eeffff","8b72f4bec6fa8194ae0b4ed14396e89150629992fb6389f280bf60db4c9d4053","febeb1d84a807b4ccaa858f50402f027bf0d79d8a9049aef65affde5785a5f43","103a65cb7bc333f919b28d256c8e043bf6dbe06c756507c189f190e578356a7f","f4e89d7bb846ade65c1739f648279b9af33b84a275238eacf89a14c127bcee6b","26bd44f9bdd8e8624d476289e60cea6cf246ff409a16b8e14a86bf8b8842b737","8fbd98a95dd72089d35d4355a0420a92f1338cc8779699e8dcbbf80400dd7d32","017cfa23e6573ca802a0e0a59eadde8ec4fc7cfcc8a919e905bc86249e550129","e7a94d04437720fd8cf992ee6dab38693216414c2bb6c93ff213fee7a308d432","f012a8a26dfa958fe562e54b8cec123a4f52269d633080fe9e680be84eb62329","2f00626bc88d01c042a52bec5a9d951d8fcf3187df280beda8f094e8085a220b","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…
Expected log hash
d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"fr","page":"theme:storytel/quality/fr","quote":"L'application est vraiment très bien","rating":1,"review_date":"2025-03-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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 (3aa12e5b2bb4…), 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.