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.

“La qualité des images et du papier photo est superbe.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
16e1717c0a823ee99bfedc1884ce4de9e8451476e2a98d27f97ddbd7a0e12957
Signature (Ed25519, base64)
5/R1jy1z82QPAbEBvZwm2GX+c0Q9HlxZcsrSsV3P7ZNATO/IQE/XNJ9hNlNRsqDy3UVtMg7kisyNjP/lbZKtAQ==
Merkle root
568de27ef784d24fced1ff6a77db7dd17bf4275bd5784f7795efbde800264945
Merkle path
["16e041719372c73709c6818b5bcfba938ce6780ee714f57f9a470291e81e1857","7f5d560a93dff6cf9cf6c030a6fd0866907e7daf53962da8a517c4e476258f7f","b69ca0f08d14e6a6434ad1c7e7820b83803d33a477030c55870f8d51ae2aeed5","836ae858e920e96b92d15bad60c7aaeeaa09f06f498b322091c9a88bb040d2f1","9d645ce4e50a66fd7b482fafc7840747b38430da916512de5bad2729a0d0cb0a","e2464cee02deeaaf9515175c92cf900c6626b57b0545b5bb4c53badf520d8262","94a8b3ab735b058b61010802568628e91b7614be3871d71e5461d45e45fe64b4","4c4bf691f95aac82f8cec182025dec943440343ec5aa60c324ffeca833db3c63","c64fe2b9444083fc9981524e8cb879226c32a919643ffd36c79fd10c406d6fa3","d1687d39bef01d047ac0b7930bcef1e03daf1d40d95931b775cdac338743dbe0","0e3b62424ea4f3138076bd50d1890a5a44b61ffc0a34bd4cb87c6767ca82fde2","e0a30bae2c840156322dae52a02b08e3566a5cd586b033b2074977fe1c676705","b00deb9332470bdcb2bedfb8410150cfab1cc2f7a3ba959be220a4ee71e29732","3940a42145b26dbcc3a80df28cfd69a39fb071ca190610add4dbece01cccc9c7","b986cf6ce32ac8a848b3f8f187759eaad7c0ad1b455850f1924427e953c31abe"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582597535 · entry 108e9186e8c5677a8508…
Expected log hash
20488e7687dc1a73ce99efebf3d47aaaffeefc76737db7dc492f239bf4ef26dc 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":"v1787625364142","kind":"published-quote","locale":"fr","page":"theme:pixum/quality/fr","quote":"La qualité des images et du papier photo est superbe.","rating":5,"review_date":"2026-08-09","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (568de27ef784…), 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.