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.

“die Qualität des Fotobuchs ist wirklich wunderbar”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0c862043ce783fe34916ab467a7deb668838364b1ec3971dd396bdc17ec2521c
Signature (Ed25519, base64)
1AiF96WIwRu5PlYLNeQhblNzytSzj2TycRFWK3qFCctHK7M3AEKEdoABacVjtK+Jb+Cc+zTzGq9gsZ3WpSfiCw==
Merkle root
8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8
Merkle path
["0c8c06741b733d90c29d0b245f9d79d0725bef17764772f67fd515da3c97adee","81a3402f3f37aff24c5cf4e33b53c738695d4ca3823a659e9637707e080aea22","e418fd49ca59461a653a12972c7f25447769973adbc4f057325bc6d8bb5b150a","a4c0bb5a788adeed4ece5a304798c76a991f26cd816dec6cea9e555ae54612d0","1c8a4a001086d2420e1cd58156787c7912aadbed2a6be9747b9af796de717f6d","3beac2ccd63533a86efd4ccb8188cf8416f562fcdc0900ae261c527cd7123c3e","0d964fedf608cf66ddb317ad6bdffc398e7fa36d695d718b32e22fbdc351f5fa","255d31886e08dbbf79cd2faa0c7c3b578a2141f08f442bcecc3857254fbcd179","33a0a22619ceb5a17c07aa9e127d47db336c9bfac2d833688b569abaf6c727dd","a3ba69cf0854699a2c719f2d3e121d700fcdd1a40f5863d99d5bee0d3ca759f8","1e70b8d9aec829e2f411cd4bc469112302a1928a0af50882e40b7aa7a38bb255","7ef6ac7024634bd499c7b4000924d4521ea6f07a4fabf02115c6a5454f25c229","87aa107dfdf756911acc54672d2c33287c6855f38333ff4636b90748c8d70127","894fb50f273584bf006781fb08f5958320d3e5510a31da0d6339bcf63d847254","f548939ab1bb46e2c6638c372c3e2eef0d561ad18c63c15229fececc951e0b3f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…
Expected log hash
128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"de","page":"subtheme:cewe/quality/verarbeitung-ausfuehrung/de","quote":"die Qualität des Fotobuchs ist wirklich wunderbar","rating":5,"review_date":"2026-08-06","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 (8c6268a14330…), 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.