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.

“Photos en poster 40x30 d'une excellente qualité”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
42f58c819049378c3ef724af6011fed4431b33aedad2327af0e12c5f21870b41
Signature (Ed25519, base64)
6wMJCRnIuPwXEWoY4Hu0v6qRj6X3lU+W7MDNQVFQ7Iks61wAVsa5SK8qsGMFVH6ml/4b4F3P1c0n8VQfZCmVCQ==
Merkle root
7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4
Merkle path
["42f596c24b970c6ce94a22688ff13f28e9c5a72b0bccca4adb6cd6d7ba1f37f3","043e88c634e59626c068a1a7259de630907fbc4dc860684b31bcba42c22c8ce5","7c156cd4c30f09acd0baf159103ecdd23df04db0afa32b9182e4dd75775bab92","3e4be9a73914623cff24c472e9be9baced952f148c9027d5f583aed28a1e9dae","db88af12d977fb1d10df79bab8b42fbbb54e722efc344ac8f86e5a92e0b3a68d","6f5e0737297c33f1d40d5685da523be35cc01cb2ef5a108fbbfd0a8082b87502","165e131600b8cfc308180893fa733d1005ea16223aaaa692920af68b7ac340a4","de19d860bdcef6ccaf556f8d150b92d6a5bffbef12d1823d9a8b8660c09452c4","d86eb2a4ffdc089cd1a63276f9fe861efab76bf2a6b8a234aa7ea244bc304039","8986b1532a73ac76aaa8fdc28dcceb98ea302b08e83424c77e35e26972e93f38","d83e440d28ddb07c12a936884869aaafed17fee062643e54717eb0c00cbe6d26","be48e42519ac5f64293a83dde295c9b8294f426cbcbcf46e8e76f1b4a68b2975","636d4e0f97a2aa24a5170fb9cf1467e3b68f41ed8e7dc2ba2d85f6f76bff4cd8","6ca0e672260f8a36160629905eaed49c49821fe80001f9ea932f048c0563803c","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…
Expected log hash
65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"fr","page":"product:cewe/wandbilder/fr","quote":"Photos en poster 40x30 d'une excellente qualité","rating":5,"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 (7252afe55900…), 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.