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.

“Unfortunately, the photos in the book were darker”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0d19e59f8ca222a46bfb132a0a8fd458b0e3191d4fc1ad1ee835903b42c61729
Signature (Ed25519, base64)
bfF4n82aWW/i1PmN78jJsEztipAS9Xm90HKqCULwKNnta/BJ+CZpraYBHzib+2rziSPAPC2PP64syX9N8lzoDw==
Merkle root
0cb6814e51c7eb056a01f84349e58060bb6087dd0cf96aef0f27729d4d4fb276
Merkle path
["0d19b39da05c4a1cbf857366148755749dc37e117a05934ef35b09328f22821e","03df14be3db74d551bccff49f328d31efb6e7178918d827a2a923d5f18788ce7","e4252a55a8a7d26a28b1ac5594aaa11d9d7a3169678770ec25135de3b4b105af","c7e6d8dff3ec4e652ea704b90851d5b00ea54148014360abb3b9e5da871fbefd","165e2d2cd2320485761de39e647f98294684725efd606710a6d85ea6caff16ba","e51864c3dc24dcdc6c5492fe9b00a9f0544dadb933f33edd61b7bbfcaf45b9fc","99f664f5f03722fdd93050bf6d0677480734726171b8c420a5f9dc713241ee7d","ffa8da93c157a570d2ba2b3117900059a3022a3623c1f62cee47f77eb99c3da7","89f6e7d6b76e4881116b36d62b22471321498f398182d42d8483c6a5855314ff","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":"subtheme:cewe/quality/print-paper-quality/en","quote":"Unfortunately, the photos in the book were darker","rating":3,"review_date":"2026-07-23","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.