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.

“ce qui a rendu le livre photo très cher.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0753ba33c83152295a03e25da5a54577c9782d1e9368eccb44b90c7c488305f6
Signature (Ed25519, base64)
MaYCjLKHduIwHcTPBXZaQGpvpHNIWOrtyCBzPjr01Pw/udLze+8tiQ4wtcQ8CwEYnV/bSUNbxh4CNX3UngoeDg==
Merkle root
c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path
["0755e28b4e96b00b0db2e04b5b83766f390b3c65a6eb5cbe5e30530c0b1dc1cf","76de43d0a6491d1848cae3d9a368a6a16dc9e0e439a3de82fcd271fac2a4690e","e977b468f9705875c061bc403a36a1b0cac2ed56762f98535e40b49ba475b09f","dcdecc29b34a9d1e3f321b9170c2e50cac969a0362b3e7c7046ec73757057812","5a9351404d2e62465d75de7f8dcf8aa5cadd343089b1c7b28f7fdb788e4afc92","821aa560c67848c64cf5e00db41baab33c0ae6934ada8fe135c8e2b40dbed35d","f91998a2fc0ca762fa3594f787fde9a23d988602aa05a09ae91528e43895a417","78b87b178409aae547525b6c4f3a10c157da98bb71394b23e557c82eed17639f","0a401e7c31e82c069ee303addccf3c5b1dcce379fd5b8fd31e5f96912f21589c","43469aecfa4e84c5eee947d114bea65e9fddb509e0fd81557da575348c5e1a49","d18b7aafe3c8fa1f41b37100c819f6889d901a72c5a52c083df460825a0362bf","a96676375db3724e1e627228b6d8bd9eedca089634a5496d61b7f5a04aa3f0ba","892281d0b1786415cbbab69d4ec27a4aa9ed68b52615fedb06b3a777f62ec60d","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash
c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"fr","page":"theme:cewe/price/fr","quote":"ce qui a rendu le livre photo très cher.","rating":4,"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 (c921242d78a6…), 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.