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.

“Photos de très bonne qualité”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
387b5a6215b36a4a22af2a34d91c1d31b9a94cee802f26e45703401598307f8b
Signature (Ed25519, base64)
q0NzEJuChn/KO4BNPOv3e2r1/Ech+w6LyHPgpuz5MTZ+4/4VTkg3bQcc/yAporxsMct9Dc1i+I/Jy0LEM55JDw==
Merkle root
2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f
Merkle path
["387ce8c169d0b814edcba6ef2012c7bebdf8549c0266498d117d8894d5601181","ff4e3990bfd9041abeb457abd8d8a861d1ef7f23a3c8e1a9395ecd89fcdb14d5","b4884c7185ed332e143f14d0c8208de9105a6160ef741424c49dae8d2c2bd193","2f9697b39c69228141b3211d34d641c3147fd0acc4c27593ac1a0a180b23170f","78aeea3f3ffcee09996d9a154cdea84261282f551a7e485e52f6938764e85c6c","a988dd06a75a10dd5eb61d6a9ee951aa86409a06864cb637c59860fb528b9699","8f231dcdd82a25b3fadbdc16a5412c573d84fe2bb7939421a37f9a385f055f7f","a56c741815c16d1b6e3fcbdfa3cc5918aa9b1ddf096010e31d45f6282e7e0861","5021102dc16ee03029ee45f24f18724682544c46f35ef4bc3ea940e2cfda471b","5a9706e7053242b5c05d9f9de3d56a03391ce90384724d4d757c52a96ef1ef62","54d61dc8ef7a7ca46cf7f7757bdafd0a7b0d8f92d723b668f28f377d7cc97d17","4c80fac9a3e2bbcf6ffb025e3533a28515475c498708bca71247f8bf54931d04","3b94761186bdb870df8b4ec2f52e7092158883022257291c3f0981e4939e9a75","bac51ea5b704b29646e9427857e311e108c5e79191194f7fff260047321ecdd7","e362b663c2c1f5a93380a04a7aa41b42f4bafc7f870e85cf63803f76c744c486"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…
Expected log hash
ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"fr","page":"product:ifolor/fotos/fr","quote":"Photos de très bonne qualité","rating":5,"review_date":"2026-08-02","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 (2030d4ef17fc…), 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.