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 memory book ordered and delivered is once again a prime example of how quality works.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
04c332bdf608c23ad59cd3455784a2ef8a3a7339713b98a8cc13c814fcbbfafd
Signature (Ed25519, base64)
yDtYvPgId65MVAcF4K2zcd4ZTRtbdkh6Z1vA9ANO5IpwYVGcikpLSwaISHJGv7DCM5B96VfzyFNrc2+bofRyCA==
Merkle root
05cfc62de4d0c54d5988c234e4de0ad83bfc41ea25849dd9d979eded6f322593
Merkle path
["04c093230e46f58a253af0ff85adee0456af41f5a09356a2484990ed991e4ea8","443a60593f110cb763c06784df49e2a9d3254cc9f9f30ba35c3ff1d04a39e905","2a0c02b9eb9419ee18cb0e52148da5f0c349c6c00f5b3ab57649cd3b171194aa","90b0779ad7e5b3853ddb39a9baa7931738ef7c36885a1fd9a2491a6c828ad960","64f4f4e11565d4098762175ee8b734ba13d0e707a1a9d84cd2ea8085a8917afc","f41fca7f0dd92ffc88c55d96ceef6b4eb9b234eae68e60a1f2ef33e72ec98d54","37f5065ac6b2e5b1a9e63ce61c2e4609e606bbe301c855b83843ade2d4f3df95","815ac889db88c158a52bf70737f5ac0e5914f9c4f65d6bb14c916c5501f936be","1b0c2921b8c065e75d9ba281faa0f344e93a7dc3e54df18e0ee981c0021ee675","24ca0b75807d76aba4d46e3d5a18cc94e8df1204d6607c0a2dd3c26c9695b31a","065729d96395e304fddfe27eeff74b8f1f0d5044a256599a2f899b5336b6cbde","c10e7a497069a8ad0d43c03574ca1525bf4e3c77b72778d80149d53e277da637","63be509b3dc15b74d2801a17187772630297b93244215543f157cb4be936b8ef"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668908157 · entry 108e9186e8c5677af58f…
Expected log hash
554a3bd1bf640e4c4cee904a7897bcc74cb572b6d2b741111b4ee09cd6a9dd1c 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":"v1793707394647","kind":"published-quote","locale":"en","page":"brand:ifolor","quote":"The memory book ordered and delivered is once again a prime example of how quality works.","rating":5,"review_date":"2026-08-10","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_X19B6DADABCABC507D6D52C818325E42D.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 (05cfc62de4d0…), 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.