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.

“Quick delivery”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1654b2f43ca29ef7164a5f172cfb50004e6d20afdcff260dab424a1521d1f281
Signature (Ed25519, base64)
pPk83rPuFM2ZXmFPfFcYmbWeyoR4+7Aki1QMPu/Wjjkv1m1kxBOw/etxVIucGWIdmNCgdSZKsG6wdnnAyEDuBA==
Merkle root
ce02f748e6331cd02eca8f57641bb910cfa3ac6a0583f19c214186c96cd0e8be
Merkle path
["165097264cc1eb998665bb0349af6bea870e9fc64f2163ae04481ce2d82bde55","7b8a4383da63bfc251e2c1984af174ccd55341ef99de986a903234bb8b486a2a","be2ee4b01ea5d836be054d28cef004d98a2aaad338fa1ff9640255cef2d3ce3c","b29e061826436a529724980caba2bd88f9c3229c5fdc47db6f0b64a576e5098f","d67cbe30ddb32adabc581b8c762647bee20c350c2bf43c82cf018ef300a864ff","57828ae32071823e46218691ceab9c2bfa075aa78c101545503527e57518a0eb","9dd16f9c4d813cb51fc36d6b9e33436a81bd3ce50a8ebc2f9742340bba613678","06226da0fa947767596d967dd0ffa73e00c1985ce8ba21d656250b0a2dfbe522","8cbab008ca3c7c66d2db08c06208d3c1aaa2f8b80e7b4ffba5ba455956986669","c90d5523b670336100002203f3545196c45ba5ea069fcb703f4b24fd8b6762a7","da644d555e538c7c981ba2b58b54008d76800b41edb7fde9e57f8a4eddc673bb","b32c84383744c57b015abb43fa1400023699589bbec65b98d5d9a1020542c84c","2ca5fec314a169184d28bce72e10be4d0dc96e78ea6b0fcf500eb6558685fbf8","1bc99d2925512f6c847da60b09ad8a40a192f29b50aac2ed7ad1b460e9e23fc9","8475fb82080060bd6fa491c94e8e1c5001264fbf6fc66e6998631ee565101bbb"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582604655 · entry 108e9186e8c5677ad979…
Expected log hash
3437b01b95be42f034b7198b6d5e9c0aa9b5bd388493d56323aa647d6d8ff38c 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":"v1787626024249","kind":"published-quote","locale":"en","page":"product:pixum/fotokalender/en","quote":"Quick delivery","rating":5,"review_date":"2026-01-19","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.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 (ce02f748e633…), 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.