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 livre est encore une fois très beau, comme d'habitude”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1f149ba58b7ab464c0c963f7c8b55fd04c9b2bca4a54629976a651ed4b717c8b
Signature (Ed25519, base64)
1ZTvOXFtAdb2bGVDL7Urbwj+x3WaMnqn98EapOEUPaH1hAKB1e++du85/eEUZXsERXfhaXKmYyyFqEZImstrBA==
Merkle root
72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f
Merkle path
["1f0ec930f269540f18b5326e424b7b1b15b13717c257c8d956764cc10a12cb87","6c66625b53029f8021c34dcf2fbf25a957a71fb1e99b1b07a94de7251e15676b","81a537b33cc335791dd8b706a93c8cdb99c3607064eb4a5067412ed1982c029b","ec2cded5b4d468c787acb90ecd9bcb59c7c8850480d8e0fda8006d407cf145a7","5d6817563647d828f6137f79c7a43f9fde4a96c171b04e95e90bedd5516f824c","7b1d62b5ede45f23b9a5e8e3ff02214e4072e444d9022d3f1037f6c568280989","25e859ec2ce1308044ef57a1c57c31ad91cad62d657ba60318784e065e60c148","7b85321aab8afa9f2ffd3464280ec41cb85c7e2331d2d67e5f1761a9078e3bf9","d7ab351076e3b978cafdc0e67aa1ba5910bd647f6ed9b2a41f0a94151fffe995","1cf7a21dd104e83ef9e7e8eec77b5c4e5e6ae35a096e2fa0195fc2fd3cc7db81","e67f89b8c0a4633d6e88da75a6e5dc25e0c9354c9f174e556f4b51a197484a27","6a6dfccff9dc241f298e0a52411b762bea9080a6c51d433e9025bb218ea1e106","135f944fcf4a92d6f5a1944e44ad8a4edfeca6c93156b3f0cac35c7e930312a7","768946b507e7dea873e9570265486799703565faf3780e57d953562adfb568fa","6eb04938b6a483bb163369a1d918b32576dde0943755b89bf4c6d18743828ba3"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…
Expected log hash
65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"fr","page":"product:cewe/fotobuch/fr","quote":"le livre est encore une fois très beau, comme d'habitude","rating":4,"review_date":"2026-08-08","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 (72711ef72b8a…), 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.