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.

“Improve the software, e.g. add zoom and cropping for photos.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0fefaacdea5e786042c4a2835ee04a8e7068fcee3f52cd77fd1c2c50c50e07cd
Signature (Ed25519, base64)
CngzNWlzP/6ygSDwPFTTws6vjNZEEMd+LBu/Y/g9J6p87IE6d9qKGdv6yPxaf7RuSydOVTrH6a9YGB2jG7p7Ag==
Merkle root
d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914
Merkle path
["0fedf8f5993478633f627c38bb98255a6f10db417f2a3f05d1f067a6240cc8ab","a3b051f0ca1a57f05f3cd8fe92a111f34121f3135e37d69ec8a836dcef276243","b7c53f0037f2090855feb919b1fcf900cb5e75645c9f7c0a24464f7f8ae885b1","689c6dbbbf658e5e34242458b26083bd0eaa146e2e421f22b8b3e9a69a386c68","0a57bab07ab71d3985893f653e341f754be7cbc4573ad2300fd0fc59a3c86955","6bd68d76e039b7d7c1487d05ca2faa064a497fc301f5cbaf63feff74754e677d","c0f504fccac1704439b65ac8f436af71291d6119f4340d54e231be399357966e","a8aec0d878690e92293405778580e2599ac3a651083dfd0820c380b7b74d9b66","e39c21521e2eaacf9b67b5764583e96030f6fd49d498672be1183a7254ed054c","1a03e253f4a2725ad5425cbd209eaef650704423b0ad090ab12072b8a353212b","23bacc8063136eee0538c5fca4900d614216b82643459191e73bcae8b27251b2","d0c545501ec6b40886bbd7f01a63b389d170722a1f58d9eb61157cf85e3ef9bf","717fc4742794be36cf72805fd12ab627b31b870eb5c244ddb55c2504c3c85510","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…
Expected log hash
6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"en","page":"product:ifolor/fotobuecher/en","quote":"Improve the software, e.g. add zoom and cropping for photos.","rating":2,"review_date":"2026-03-01","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (d9909e7ff193…), 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.