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.

“Un poster est malheureusement”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0cffe714a219fc5aa5ff84b7d71c448cb3dc624d7a4bf206ad96f39414a8330e
Signature (Ed25519, base64)
pKugym75olKEySBtmXZ2fE1zoBo2ctpBmN7qOdBxXKuKvoTTXWhc5vc8sEPZhqUYXUrE7XpzbVNtKZzwRdY2CQ==
Merkle root
a4c18639252762e8592e52699d716003f75d0f7e56e7fa6339035d798c5faa4c
Merkle path
["0d01033730ab93ae7c084b06ac45321d610e7d8c80c0e6d3b8c1c15ef58ca092","fe92723adab0acc53798e93d5611c0d4a4cd75ed93f95a62b069807c09ac6a13","96b7894d416f64ae647fe7aca4e3a377e01c0163b77239b1abb0f7cafc8a2d9b","409c8779f11673b9d65bcf710f4eaffc6749cf327d5cab456f46e5a90ad863a4","1069d4931a2965ac314fec48c82da16d9b430996ef255fbe1122b2aa90d31496","34a3980078ff4d792664a71105c803008454040a7b7d1e4e6ba4a7f7062ca947","5bbb45e0b599367996442cf959040b1b02bef681024ccbdec40ff726572dab3c","918003e4dd1184be5b4f3bd494b275b55713aaa20cc5a6121c04b2c0cea0759d","31e06420fa4a1a1ce8aa052836f86eb4e9cb3a757baedda9bd2353a4a44ea666","0118a4024335f1ea15d51ee63c450b2dea3194fe342a56968f29acaf82609213","1855662df304ea5a562ea61cd460f7328f1bf318b05260b2c2c57f61e07dcf25","ea39482b5a7e0d45d9fb3ae639170732241133dd31b00e5a83bcb03533f8d238","a54fc815eb1b1840822e4a876caf80ed05f30705f1d63949cf36ecaf8a968901","991436b9578e675394ec672133d1c374d83d4a1e2c908b8f139d4d517c2af4b3","38817b8565345ec373a63f174b7c8fd25668576b72ed4022ed922334dd0dbde5"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582656976 · entry 108e9186e8c5677a65b0…
Expected log hash
918fc3881cd55f75123813e7996add0afe4b7e68bfa1a75328681c18d541d464 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":"v1787629605596","kind":"published-quote","locale":"fr","page":"product:cewe/wandbilder/fr","quote":"Un poster est malheureusement","rating":5,"review_date":"2026-07-25","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 (a4c186392527…), 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.