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.

“Fast delivery of the wedding album.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
07da8d585973d7a5230b61acb8f591ec25bd75594fb6d1ccf3b5fde8df592ec2
Signature (Ed25519, base64)
J9kMqius5k1pTOegZWvodD0Wqktc9aIhmXSsmNB1uq7MYPAADScv7iRnvy3JyQoMRAYt6jK0a1I/pz2w3ScwBw==
Merkle root
105661e0dc11eec81116882b16fd8acda1c827c70c95072f37f1e883085582ce
Merkle path
["07e128ce4487fca4a13e49b097b43dd1a1513f1bf91695201f8504b10db99410","8df79f6da4d1a5093c46963ed46351de4a51676bdcb566d26e7578298ab94f97","71c33bf76163fd16729c631c8ea4168674c62cd510afd81d03b68f7e199fa206","fb7d405c33225b8ab635fec100a3381e75b5b6a4b196dd89d10a80269778407b","bf90e51199814270a4f1bc7462be512e6fd90331dec0db79eb7ab5b0194c5509","c3510a4d6b5bfb76ff15a81620fed8e997adf4203da01123839a366aca45ce68","ef8f5103fbbef1f9922bc151144b1127ff8e007500d8a0e8ab0dfd5c2a911c23","2e3f42e185f1b87e0a52c723f5aa98eec5239135ea655ac4e77e6392fd904710","4a023935ce3e26ee6a030f42e696d5b4f64b50cc1291fe41726d413067b2d63f","6f4677702dafb1eaa0cb0ded8596fa05acadf2e2ef5f3921c415fa22c3d05742","6dfa1387eec9fe133f41b4e36050d3ec2d20183d192184de244a89f57549f8e4","7abb68ff7b8e6058b9df117a8053b5b61ef898e5c7cf32b89c5171c046632b99","a13ce97d602a228d6f3744d88932177f5fb29e4b2aa193e896f5d2f631ba583d","b7cd78f72e1ff3ed0e5dd5efc148786b24a846e3493df91cde1b58dbc82aeeb4","caca5e74ffa93053dd1e9893a23cfa4dcfa7162e5f4edbc1eeeead1d2f6b0466"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582642691 · entry 108e9186e8c5677a5752…
Expected log hash
27172a9fe70fe428b6fe8e826e1330766adb69879c24941ce10f104786789683 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":"v1787628738977","kind":"published-quote","locale":"en","page":"theme:ifolor/delivery/en","quote":"Fast delivery of the wedding album.","rating":3,"review_date":"2026-08-07","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","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 (105661e0dc11…), 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.