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.

“un peu embêtant”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fed5e5f1359d539a28cf9fd2cdfaaa149f087aeb72c9152a900bfc25681d21c2
Signature (Ed25519, base64)
D0wXrHVL+n5dGia7CFy7F4XJfGwsAPSUW8ieIgwmxRJZRQALBFC8d/aBndlpzCY1AoyxGjx93FuQBrxHJkowAg==
Merkle root
cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23
Merkle path
["fedc9c5b28ebfd8c8824d3633f1b9b3d3a81d8b43eb98caa1ece47ca453a5677","6deb058083e25148da07d8dde62492b16f61ec9749b2a9b2434144b515e14550","5b5f97f10921be56d29e863733bc7917969e1e4d84075afbc3a729268c7a755e","9eb7d9d28c27bcab2763a88ddf7e10db2a88fcd5e11e6f4fd3a7690379f7dddd","9901783fb537f3fbecdba859798d07527e18762a8b294d901873c1c502119f49","0f95ce6a4a5c987938af5a4d72cddcae75054c9e2b9158798b6d45b4b447dea8","1b6030adb4e1e116eb0078ad8c06af49b79930e888cd1dba350245a78257e599","67927ebbdcc8750527a081520f4ab85567674607894b1497242496f2f0fe6ecd","f089cade8977ed872734fc86d7ff0c46c2c5ba9ebaf737cd801c65d3672607cc","ba41dcf39a586f406b2b9071c46f0329b6865cc4a7a9524a1b3ed9a206c7622e","b26986dbc8cba59e21471817e3e242dd52d9af9612e5aa7164285661515d8094","061d6f557e045828e58e062e2990b1f7ebc6103db2774df447dccd9f77833f8c"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542751096 · entry 108e9186e8c5677aaab3…
Expected log hash
8251ea19feed4cbe325f48ba93f0e47294878633f5d43178e4a3a023547e795b 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":"v1787281943761","kind":"published-quote","locale":"fr","page":"brand:casio","quote":"un peu embêtant","rating":4,"review_date":"2026-08-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.casio.wac_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 (cc9af896bdf0…), 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.