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 photo canvas I ordered turned out better than expected.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a45d7da7447460a07d3619e4ab695905d9d239a1a67cd263f0015d1b36107a7
Signature (Ed25519, base64)
nFr6GerBJZj16t6N3z/dIUfte/r36MBV6kUlrg5C8vuR+PEJgV0wDr8YIqbDgWMdebVz0qRKKjvHZOmL9XuwCQ==
Merkle root
714fd5c453665fb7238b83bb755c09ceea4f24c6bb04f621046ea8b9d5da1a83
Merkle path
["0a4bc75ca82de95be9c3cf745225fc9275d1d2010d3ef3f689b153d8f3943480","82607475a073e11f55c09be0706f8fe5dc6588a847254acf97bbb318fa221d83","9624d9e892ad6acb8445668d439fefbd48fc17988d3f43600e3e428901541b20","206efd54e58d091a9b9af36da3fe983eddd3684e18b5822a0e7c96ade1fd7ba6","89cce6381632636fbc0df5fc5507ae05dfcc604d721e3475fba023f711f9c57b","62333e434256ce9d8bfc509b6fcbbd854bba45a8b06185f1549721b225c41db4","b76e9d97fcdea866e8699c768fe27c79cffe8c6fdbee4915abf8f69b92e09555","1650605ded0065a55f74cfd517c6e3310ab2bcbaac3effc3ef5704c989513470","89b2886d0c989864d5b6c3dffee0477ff54a23699274a7aeea01447b91e7d278","f3d51f9729ef8957de542008edec147d8c947c05551f488e6017fce1f6f2cbf5","841678a42a43403e499c3643ba008509cb57f989e3d6712b502fd49bf3564d1c","a6fc7f67c8dec1a5a97b5d9458b8a57f50e32d9fa436e584b82aadf86ba4d49d","ce1ff7273d6d96bd265bda28caf6843fd2c81dddfd8d1deaf6e8068db252318b","a74e96815829544928f52d566d2e0783f4233c64b908a508f65038e2ffa1590b","0657d6cbf3a92507a9a9b11146527ccd4ea9969d68d2d85c40e1ac60d2ab4392"]
Anchored
2026-09-27
Public log entry
search.sigstore.dev, log index 2969645630 · entry 108e9186e8c5677ac05f…
Expected log hash
9c269d3e82dba16de30aab3330968f6013b6b7908bdb2f7b3ce0083771a2fe3e 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":"v1790397996853","kind":"published-quote","locale":"en","page":"product:cewe/wandbilder/en","quote":"The photo canvas I ordered turned out better than expected.","rating":5,"review_date":"2026-07-26","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 (714fd5c45366…), 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.