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.

“The prints were excellent.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0f89ecb54bb9f7a9c27fea0668ebc4a54902c51566acb822e0f3c157b7c10f5f
Signature (Ed25519, base64)
oTdFbLt3OqDDnc/vpcunZCG/3+w1He1uzBajq5bMf5j/4nI3XqJIzNlNxTuKWvjV+BW3i+JMl2uFdQ6S60y6DQ==
Merkle root
0cb6814e51c7eb056a01f84349e58060bb6087dd0cf96aef0f27729d4d4fb276
Merkle path
["0f89b57d8daa26ca351c0608da03a3875eaec698022363c3be68807e1d3c3cd7","e7bd0ee36fd35a252eacb5819c46ab35b7f0b362a37c5d03ff3805ab0e6b0a82","a99d7b86f267d75833fe7d583b68398fc239cf20882e07c0281429e65eaea6a7","a2924f8b8368dfb2735bef76b71f86b1f2e94a445229a0828ea9e2d69b0eb4d1","ac12c3dbe9ff78f29a17cb0111e5ffaa5e49aa6f43c8592bbc720876d7de6c8f","309e379222087d6476699678bd4d4961c775b7fa7ad0a1bf6a54c0b720db2c28","545846cf2a7e0c3cc1e7792c7b251aef58428d4215d89683afeed6b03a2d39e5","d6846349ea36bfdf825d8b5e427111ff533c17ec38d447fb63727dd2b7b2ca52","c7bb95027a9e1644c912b8e0409afc96148bda40269db84f404751055671b3da","989940d4a4c7cd46a2c07fca68db228fb36bfdfeadee8cf49e7a5a6e7e5ab1e6","466a75483a9b08434ad5efa0daedf09d35415351009f0f7eaaedd9760cde6026","0e7b34ee57018ab949f6230ec302cfa9f723792d5fdbb493da70978b6389c9e3","be1dd0e45f7494393f0e1b32c70d3c985a66f040e38a68aca73948a6803cfeda","2518affc97ecf822332e259f6b71ff1d6b20920b0b5c6f8e1080f3c11eb6b936","af2962fc61736883c7077a83c82f90f0eaef6320643194fac99217c4f69a9d04"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2656977863 · entry 108e9186e8c5677ad8e2…
Expected log hash
50611b695debae6fb0a9929f4c3d2c8dd8c51d8e8342a15fa077624a80d81709 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":"v1788142253421","kind":"published-quote","locale":"en","page":"product:cewe/fotoabzuege/en","quote":"The prints were excellent.","rating":5,"review_date":"2026-07-20","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 (0cb6814e51c7…), 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.