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.

“Très belles cartes mémo”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
313937371a65e497344927fb07bacd08168199eedaca311d437f68aadfd7ec98
Signature (Ed25519, base64)
5tqIWVi7j61E5wgNVj0C6xaZo9MnVthZvpwm6n7VvNE/2tJ+E0aiPAHsAbON5u7IRGyQ1i48zNqb0VAFMO/iDw==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["3139b1d21a9f24beb06d04dd546da15c0638839253e43e61d6a192f2324d688e","6f7f844ef4aa0630e164e81855be3a7c50562b059e8a47ca83b685b024d935ed","6a9810aee73c362515176df792701ba6b00291ef66b205c423f474e872a56b22","e6e3d89e4192a3f72bf4255973e10aec19339c037d118725f037fa152f472ded","ec2f1537210083ba6acb5137410f2abba9a086098e4645524849bf7579947bb6","e0a8d7e8dc736f012535b83643d1fbe264b2c965358dcb66a50952d21b77d715","4c6a004220cbb5636bcac2e76e74e422b9ab6ad44f2227171e6127a6d265b936","ceb9829b1f1bba629ea73a426de0f2f5855b4a2b1e00a70a6a8db3ef1d9673e2","c1e64c3c0beb2d4690d27dc5ab37f458e3b6003782c0d8144540259e5e547d2b","1b9b2a7710eebc11a06f8903fd62b7c02bf3bd644f91a84bd166e98f029bf655","ee2fe425a3d87ffb1c2864f3e3c4711bec386c809249b6a8ca64398f9bd594cd","e04edd46730d46a7231a44413f4b33243664c2fc3601cf38f9b64a55bf2c2a61","a2915b90b240e669a284e589beda484d5a4772c71c4de2d4ce016ee69aa293a0","f43a1936699be5b728ab2cee5100b0cce7fa6828f7bb521f1ba149ba44cd48a1","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"fr","page":"product:cewe/karten/fr","quote":"Très belles cartes mémo","rating":5,"review_date":"2026-07-28","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 (749703591848…), 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.