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 fine bordure blanche en bas sur de nombreuses photos recto-verso”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
39fe905da541f873999daeeab1383bc26042941abceada7a25ff9ef1bf5cdd5b
Signature (Ed25519, base64)
cpa+fc8HC1T7CYpYjX1HD0qtqaJGZu3DsmRswTYotUZ3/TVSqwFdIkuKBgWfViDrndyCpNLdH1NKKG0/0OboBQ==
Merkle root
1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d
Merkle path
["39ff49e21a71f179534a46e860fa020dc014ce801c70a48b81a31920109b441a","9510854a4dec3eec044cedd8e187dfedb6d77aefae7f3db27172869683aa44fd","cfd497c0c23ac4aff47385ec08b42f99309c0ac9335c920fe7d3cb4851db650e","798409ed380771ffedfb199fd21dfb3326da7f998fd377c97faf1c72e5534c00","5ce9b8e4739d7ef321c8d117f4d24751d70fe73f4a12cbaeae9793e3e19416fd","9a58a483afb80fda8ae591288c74e781fa1b891fcad0e40bcabf10012c5254dd","ac7b614d7f778414de739036121d8ee1794b9b4bcb333f1deeffa233d0f49858","a933ce197ea8dddcc597e6cd6c53386e39a1e01ad23ab3b116fc26a95275ce6e","91d63580dc9c9094febd541ca60dadbb77c4d123f38661d87c6e0d22675057a6","9d37a9ac7c72aa3571f3c6ff04ae18b23c27f6c1a4279ddf5d79cf00822cc70b","243d723b27c64ffda92e16a02ac08e9570cbf4f5d99a2a495d086ec261ddbc47","5a452593d70b4e2d2516098459d069f773171ce744c27b5ab1534adcb17a2ec2","76943745720428622258b42f01f24f0f87b6c77aa8d2e50bbc39aaf8036c0941","20b25fdd62f3ca5757c7b65a8879088679733fed5432f6a9c311d3d03b993093","354ad39e35fba32f932ca084b3a174e4cb81b7aabf68001f138a9a4088e307bc"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…
Expected log hash
72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"fr","page":"product:ifolor/fotos/fr","quote":"la fine bordure blanche en bas sur de nombreuses photos recto-verso","rating":2,"review_date":"2026-07-05","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 (1f4f3b5edaf2…), 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.