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.

“I was quite surprised to receive such a large puzzle.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0f2ee23913acb61ebe9c8246bcddc265ac1c5b135fc94234502a8a277dba18d3
Signature (Ed25519, base64)
u4myHralK0fOvzmuWvtMv5tmnFqadSlxp1oF7FJFsljRe6B8a222kOa2dcsFSGJW3vEZfokk44J48GWUPNJlAA==
Merkle root
11760913b24394c3efea903b5693403de67f30c73517589265e62147ce6d7db9
Merkle path
["0f2fe49088e4870484fd3866b7b379f55b6aff55fdea715ab9a79c25c74828bf","35bac3c75f308ef3dbd4eb8fec721d09c5b4d969f12533961ae4c2a0de926952","0ce64bcde2a5630d51e13b73370eb206fe7f41585fa00d535fcaba1592c4aff7","6ccf30a7e144def4c18c8cfa253882a654bc9041331b2a8f0d004922b44be039","b373f55beabbd1c5cdf7f072adc7f866b9353e2f4585f403f1b3c30422e50e8b","709bccc28ce64aca9616b1c21971ad00b834d288e3b10b1b827a18d6d2a16a6c","9660643a6b57ee8735f4fd62f30eef8d99372db5b9fbfd940a3304927214ae50","649086cab6d643cf779f0e89fd7b75a35c0190a8995c1a6b630829a95cad0a75","1bae7252ef283b103b8d5622b99bf3507fb02726d3ae6b3f6404a7e6dfcb21df","f09bc3c3ad670fc91c35d1c72ec29511b7ae94a366743d99b706a9d9816d9eea","bd07487b691762e95594ec81baf11cee57d318acb845571e5b299701c18b29d1","4e02c6a47369138d0eacb837d8bed87707d8edf6573bf9a07b0288ec7a1a3832","bd8f0b0faf9d3ad7c16d60f7a01c003de274172458ab1f670d78e9cc1dffd585","4d94d9a9168f14be08d81b3238e6d7999acaf99b1233bada5f6c2802401f1b45","8cba8822ab29049afd67fa646ac9379523fc6be8932688ce4f3067f563511db4"]
Anchored
2026-08-27
Public log entry
search.sigstore.dev, log index 2612584084 · entry 108e9186e8c5677ac6bf…
Expected log hash
0a57a1a3ef828bcabfde2971260e46ab649b0f8c2c96e231d49bb83e51a8ab3d 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":"v1787801559681","kind":"published-quote","locale":"en","page":"theme:cewe/fit/en","quote":"I was quite surprised to receive such a large puzzle.","rating":4,"review_date":"2026-07-31","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (11760913b243…), 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.