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.

“La qualité des photos et du livre est très bonne.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
18cf1fb0da0815a0e25068f2d27378f623c25b3c4d05880650717987a847a5ea
Signature (Ed25519, base64)
Xq4LVS7iFlfAs4JLxeJTOWvKY5Nih1disz4khuuF1nw3LyB+IrZgPuFcHxWN0Vb3oqraV7KD2A8wHLiSrWK9DQ==
Merkle root
a086f9fa8309b32cad6e06b6c84c12133a405483807f462eafed4cabc6f3fb99
Merkle path
["18cac861b4feb5337a11e68ee43b611022084de3ea6ec9b4e6ebf33bc0e471e5","06edaf2311d916d1752f1b651f4d8cda614b80b520ae432bcbd02c60234741a3","739ae57955f77e1239c7944a0588c5a39eaca18ae891a94e74387b48ba6fb7ca","b93aef4b2582608b2b832dceae9c88ba45a7168519c8bd2df4e1391d9d7bd121","cf9f770ee5d32b180cada1ec83324c7526e92eb450155e53e9133212360412bd","d116506fb85bf1e600c2c9a032528ed6b82ec5ead81ee546f17fbb8dd81c08e0","743ef7e68d310a7f302e95df5299ed6a9acb3cd7293c5d5ce4b17c37555c2e41","dd3d93a5bfd9448364a86132df75ac8d5bc136e794ee3b9d8edd806c1a72568f","db2c2f72f9852e19b95748585260e1ffa005fe5ffd7a7eef59acd08b914a2c83","fc8e0ba2ee78af538ad4ee1b71512b77685a3732356984b2d6b70cbb4b05a3cb","6058ebe21d25444de53706b6814e9b56311d1240ba69b0be7b5d47e55d7da77b","cc8130a5df263077aa44c9e001fcf67549fe251dbcec2ea116d5df2963aa6972","6524172f6bc7fc76e6e0803c488a2dc7fb1fb8c35a8cdc8ed06b91c9ec2353c6","3aaa0ca1c59e2fffb0896520bfab42cd665f7155bd5324013ae19a22f4f790c8","d4cf3fd862731bc6a1728d66b360c0434f801f84e015a828556d2731bd771b26"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514476227 · entry 108e9186e8c5677ab19c…
Expected log hash
9a346357c8991b17bced8f12238c2332c4ac3078c0d9a283ee00f82b3c69be66 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":"v1787129084398","kind":"published-quote","locale":"fr","page":"theme:pixum/quality/fr","quote":"La qualité des photos et du livre est très bonne.","rating":5,"review_date":"2026-08-09","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (a086f9fa8309…), 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.