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 40 high by 60 wide format was followed exactly.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0f9d79d4dbb2171a54177e3569bf35caffd36f45bf5a3c2ea6ea657f6005c416
Signature (Ed25519, base64)
Uu9PYuIDB/g7IYn3+ZSiIbCyplR+mNZkM5vjEKmZR9nOOCey8iXtCdOdVYPpld3lTnZHiF7W1Hk5F1qmQEu8Cw==
Merkle root
6bd03116d1df73ee816d8573f8d87ba041ae736e1c5e0e29e12049d389eb01ca
Merkle path
["0f9c200b7ecdb219ee6d3c7acda59d87c77e99879c13b58a710c7368749075cf","a586936550f79668d96faaec42ade7ed63d30201fe1db3849690310239bda5bc","769f9f798dfd028c0fa656d4935322bb5c59411a6ef3e5e2e2d6d093107a1c64","339990e01b562a21c4ede5faf7eb0b475eae9fe57148f58ec21e9aea3eeb0567","db4f5065f3cf3f5ce826749598afddc94b11f077d734270cfed50fa59d4d0f4f","9ac28c07797532a5fb65dc6ea10ed5f53dba4e48ef538670f1a61f4bc92ddfd0","b4140ca025f6e6b72a706964700e77cd69135b3b41cd1840a65187de874fa917","d9001ae7b77260ed38ceecd73904c4527e6b9405589760b99898e5139fb57b40","0067177d6c03c49286e81209f133da382eb0e6137e4e710b5628a830e747aa41","8fd74f9bca91ee387f5fe2f0dfe1e396b7b2e9729e75678cfd62c02b0c1cf8cb","a1343297ab5299d07f23f24145e5e4a8ac2f9c6ede7407e94f69d9db91ff63f4","7edf61aadbe6b4f9fd48fbd7dc1e8d8957e01ef9f4925a0b74d6dc4d105c8407","be04fa10c065961516fbeceb06710578102f1a0d8b858489c7b3e5b02db19f29","9472f21a5aa921bfd0c2769d4cf925e02a01393b600a7d25900b0e047e3399c7","ce7feb6c28bef73166d5bcad2419a89447fa0c5afed564615a586203d1723fb4"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582588254 · entry 108e9186e8c5677a9d8b…
Expected log hash
70017b2fa4804efaef56e3a9fac6e10ad86cb0524c0c60b33fafc6203b9572eb 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":"v1787624634880","kind":"published-quote","locale":"en","page":"theme:cewe/fit/en","quote":"The 40 high by 60 wide format was followed exactly.","rating":4,"review_date":"2026-06-26","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 (6bd03116d1df…), 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.