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.
“Le coussin photo est très réussi.”
Checks (re-run on this request)
- ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
- ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
- ✓ Public transparency log — Sigstore Rekor log index 3101352376
Proof data
- Record hash (SHA-256)
2d0a21b82139c5cd6722863f9548bbdcbae56a76c35eaaa77ee6d3a846de0150- Signature (Ed25519, base64)
FU3l5CSmuZ/o1AsYkSFsAo0qYG06dlda2nwM0a6HM6f2BgG3njhXhWE+5X616BWkki3B3/f1ZrTrXMm5pBgRCA==- Merkle root
3b3dd30c58213ddb8f8368232793fe0b07c54689d13df1c0c41d21cb861abb8a- Merkle path
["2d0a355bb80d03c6e6a7864101f058e2305baed170840ebf80dd72acb2f9150c","93d3d00a2eae0cad641eaa61e2a5b7ebf033d52b30e144a21ca836535e7bcad9","ea309796fa12d3ba3d983f1787d3a2adefffdd706f5fb01d311394f32399078e","4df1cf2bc0027f10279101b1c5886a88db9af1f9935db903c87fbafbb4fe902f","6247fe96265b170dbddcfff8bdfd8579252ab2186551a3377f207353436a6004","88ac94e829e5d1c56ee691275997086d3ba7e3a4b65589ea6d90d9b6e66281f4","d906b4f75121831b2d4aa75496524ecc2779fc2bc3ca499925304a653edec836","1cbe817cb4c7309233ec050fc86697f08c70b5c0826015beaa728c9c04e82d8f","fee7790315e7e39495e6be68e02867da2ae9e0ef382a4fd0cdd3d1f48289ac1f","512349d30cb9baf2fb92f379647c57b88c3fa5739a75bba23621d651093eae0a","0fa6e021915e97907e67ff8cccabe7f02eb996e2f5ce8c49da1849e9e8cf38b1","9df75d1e12ce5c8bdbd4218add9892c1f31a98f8ece31caa5ca241494f67328c","53e54f6e28d11aec6b3ece11bf25b4e2d7d06305313f09cece266aba7083c19e","769d32038885a12490c9901edf3eea3853f0bdf37913089eb73e34b2c0d79ce7","90aac0c0379b3865ec4b002eb3695dc461bd0aa66de2ac6c660b6e443865b70a"]- Anchored
- 2026-10-06
- Public log entry
-
search.sigstore.dev, log index 3101352376 · entry
108e9186e8c5677ae91e… - Expected log hash
-
0a3f75a20ca5e11e6fd9d7b6a5afa175a84aab197fa1914018652863a1a64ceeThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1791258637050","kind":"published-quote","locale":"fr","page":"product:pixum/fotogeschenke/fr","quote":"Le coussin photo est très réussi.","rating":5,"review_date":"2026-06-01","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (3b3dd30c5821…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.