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.

“Mon livre photo souvenir est devenu magnifique.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
02f4eb37e1c6c4d6a29bf2564bb8049b3c6c1745f2b59f5f46ba6e7cd0e79a5f
Signature (Ed25519, base64)
xk3Spn9JUAYP/5xemNKSJ3g/32T5ureV1pRVn3p42GDrEGU+d/P0YZrdxuSgOof30A6IqKSAl2+4/LuW5XsqBA==
Merkle root
197f899fafda406e0c9d0591eaf3664c281655082dfd19c34045187b374127b6
Merkle path
["02fab169b8a10c5466101388c42b0af051452d6b6ece0f1a2a618f8e13299165","f19bb8c18f1cb59fbb2c47b1aa5a65265aef33ac1971ddff00c5b14c59912af2","210b275d384ae958048798138589be9457410fb6dd2c9fb108c3d438f0dfc6bc","28b1464233e8e657ae35cc16cb26ee8216e2fae08e024a2e6e14c04cc851e41e","eee30365d95d2e37ea877078f9b9ceb7de720c9a18b2047a2feef6f8b1232475","b13be8744245f36c69564949b74416d561a09902c8f82afbb0354d3c50b9d005","a63bf569daadf5e252b0c16597fa4d4b991b235e9b22199cb38c7cbc2a5bf9b5","2d2da6e852399a72133b0fc92f300838979ab2978908ff89ac339ac168874355","d3e5b6223349ab536d8f63a61633ffd704faa6774fc7801e159cb47f59da19e9","ca9366ef11395e99ca5ddcbecb7964c8fe90e87364831128f20539d04677f62b","9659e1998c36b6ca965b9b003e62320cc935135fcb1220867f9f4a465c71a64c","df8a7c6e5cde16b4c4ab3a58a64fe01086f546e7d0c17890ee9b3ae44a54c23d","474f5e3eb7f54ece02b72e34f56037226b5d12684c5849615376a356c03ed7fc","043ba08436a7a593c366180e52159485eebe8c0b0baf9b9c62f4c2c637b226b7","7b5d4c2155ce4f6908bf1c61cdd8b51ce48d7dc7c5d7f3bd9a7ce68fedb43f21"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514383033 · entry 108e9186e8c5677a6078…
Expected log hash
4e5cbdb3dc34f3dbd6a57b603e905df6c94968b41f5bd83d5c9a25f2ea060d8e 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":"v1787127398505","kind":"published-quote","locale":"fr","page":"product:cewe/fotobuch/fr","quote":"Mon livre photo souvenir est devenu magnifique.","rating":5,"review_date":"2026-08-08","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 (197f899fafda…), 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.