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.

“Good selection of formats and variations.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
362183bcf7309c55cb616fb14b15a9087e4b1414708f95954364e0e3d1f2bf38
Signature (Ed25519, base64)
DpHkNNormrh1q9SNWRp/81SP/pFTd4itQYMqmeqKW7ZpyMtnNmvvt/6tSIKwE0LFFZ3SsOWwzgF18Bve9S1KDQ==
Merkle root
e880a518ba68bfe85ddff87a241b258528b2896d8ce031c201c4697c0b7d2205
Merkle path
["361c1ec6e8111cd7b6e946e0c0f04886cf35417144d4741da10009f6df83c238","26c6d65151cd5ac4f02867ec2e5a6db380cd8fad2d14f8d497ea827ee7f919a4","9b6645aa2e030c3a52aa8ba7da032cc6a939923c7210c0c49a173e6ced3fb299","94a07602c5a78d53d442a9d4c79df17f8503a4e95c782445f97dadba1ef70dcb","b7ea0f471cf3422061d22d9a1c87be0c4792492d7675d4ef7bf3a3aa2e51f0dc","259d24c660185a7022385ebb2ee2512cbd107caf8375322b4001664f97da0fc2","fe2148a61e2f91e96d3e2f87699c431946570a56f69f1dfa57ae2b2c9d3c6f2c","2a40d78e8bbdc71c077a771681b05435d982840025dc15592ac16c86b669fead","5d2e2b79597a0a7990faffac6800a1628718e25099a607e273ce35a9bf984063","67d997c199efb965ba6bcd0f8beb57e674c4bc163dabb451e8b02f367cab667a","efb95eb1a5466d5b3893dd907a826faf41d3bcd3bc0b57ada7634d8a44095f8c","8a435733d6ec9ef6acef1a68a8abeca4856d0cf9144e380af029c4d42de078d0","b82cd14df0b3d85584df275a944fbf2d2903869ea29e988f14fdc663ca4113b4","8c997d59f41540bab49c6414578aed00ec9a73fd31959523b43a0af5a2eb1e86","269c643459740a67a842bbee9fda4a35b5098a4f015e508a69431212a0912770"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2680681799 · entry 108e9186e8c5677adf7a…
Expected log hash
23ab6878cbb153d06d6958de44ea3fafe32bd61b03ba95bcd26de9e09248aedb 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":"v1788297623062","kind":"published-quote","locale":"en","page":"brand:bookfactory","quote":"Good selection of formats and variations.","rating":5,"review_date":"2026-07-14","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X574512025EBB9124A1B84F5AA83E47EE.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 (e880a518ba68…), 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.