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.

“une application très pratique”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e6a7e05b126684ebebbb3818b0c26f40164960b7ee9ce9bb78124a75c7adcf61
Signature (Ed25519, base64)
J+xzDw1O8DVtbkEzU2zFIt2S0E1r7iU20iBjsOxwX47/9GL15zTOpQhom0dAb030Kbi9XYCnSc9OoR+5zSdkAA==
Merkle root
c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path
["e6a80dab49491d5f67b896da7880218696cad277d79922d9726bc5c580df8b50","c7de30e904f3ec9f2431e0bd9d997c719cd677380be9192fe4cbce364b9111c2","dc217f61b1e228b9d96bc05de37ec0aeebca76985eeb07be7c687f4195ea3e4f","7e625c4cae4274c028be33cb76d0ba35b3d57157e1a6cbee3a6c5133bef6fbe1","bbd84d42de7957f0d71eeabb73d4e43158e3cd93a110eaf28c2577db236ac93c","ba2eddd9ccc10b4d450c7770e826ba1b30a2cc017749201e004abe455dc1fa87","0fa70f62a3a1da36eba1402d6e61cf00420af7e6a1ee1111ee7b7b11b6209669","24a94a88c779adc2068e3881ab1151d7caf048a9a7134f67235ca334929814d7","7c08bf36632ed817eceb3619113e4c37ac1ca0e113549d13ca34fbcc8cc34255","bcb3c6d9ac8bcd64129ea73940485c36dedbfdc6f499a1d5d5c1b93d219e1dfc","5ffc72662f715e896a68832c466a56b23b52a80afdadda0714341cef631049a6","f5ed898b949dabbf7fb21eb5d0bcd3bf5047759d5f49477d8dffba97700809c2","0a7c80986147018995c9d907a329586b34e29fe08f57a8d6faabf732331fae2c","c6a0d5b9a6cd8badcfc7fc966f87c537da74da6d7b76d14d1aef5f5ac379b21c"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…
Expected log hash
eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"fr","page":"brand:twint","quote":"une application très pratique","rating":5,"review_date":"2026-08-15","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1225135057?see-all=reviews","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 (c35385e31594…), 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.