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.

“Je voulais un tirage photo au format 20x30 cm.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
12ea3ffd76857f26aa670077fb115272ee0d424d285567803e6fcb21ec3eb835
Signature (Ed25519, base64)
kbtdLE16FCVfhnt3f5gF4mefyHU+L+OqZ5FyxJN5U43Yzwt1odpR4ryoz36qmcfSsBUVf0TgsJH/1rDMCZuBCg==
Merkle root
57e60dc521a4ab8ee39747670ba01310ec9c3f92c64800e03425c0a645a7f8c3
Merkle path
["12eb2cfee0df6b00b0c3b9954357497dae2764dfc9a7384c51e571dd08a165ce","3629fd8ca49d858f63351d99060cd8c3d2aff5c830e5d6e26877ec71970ed806","b95b9c11a6f381ff167158a2c3d9481679faa3f6a785f385735803967787a58d","da5cfc049d5b7e7118f10487cc4a124913b79e2430b71aeec2f044ebc80a01e6","4e0a28ed197b2bf253d38d2583570b942f416cc11b11aa9a499e922cbed4520c","2c8a930368344d58c6636cf848612b9324dab536c9259bba5e48e9dd2ae25f33","aa35f583ca6a59d263a606820484811c27def05d3fa2f9f3dc0707b1fa1c3d38","5868fc4c855df3a6b6deb64fb2261fb109e71d93181e75492d4c7d323bd39868","84286514083b3a2efcf4e3139a59ad8f134a5f3bb2ae5739d6317397eb181b5c","408d0a3e7fea83f3941a5b8574e388c8eb4c094f0f7178b70960de403cacc2a6","87fc90f791a17ea8daa6c8567441ad561e2a1eedfada99e52210792f77240e8a","93c63a80b8e3489d0ab8339ec4503845df462143333ed3d531894d0e245f4a12","fe5d111587316ff31f5b38fa29f046572eebf5a2bd99ba16667a173d27f92a5c","dcda2bb48f4a1ab26f6126b1aaafb184e5f8d3630133c0cad42caf115918a81c","a1d5535cf9f405ffdd99d322e20ae6357cbed1419e88c64471b565623f0a674b"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2684249937 · entry 108e9186e8c5677a47d4…
Expected log hash
46538ec60065603bf54101fff011eda05a02a8a062bf118596692399059b11c2 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":"v1788336087966","kind":"published-quote","locale":"fr","page":"product:cewe/fotoabzuege/fr","quote":"Je voulais un tirage photo au format 20x30 cm.","rating":2,"review_date":"2026-03-13","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 (57e60dc521a4…), 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.