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 top”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
089675eac1af0840e053923b5cee03a614835e276df3a9bfb25732958406f444
Signature (Ed25519, base64)
HZ5wMlEBBuD2VDhrdl5m1lOs/RjileTKzMOG98KMaoUKL4XQIQaEDYUyeSOuQJwOJmIZMMfI3ZhhVXYNGEc+Aw==
Merkle root
277f678086a68384187ff29b395b0fdaceb8fee69b57cef3cd060bcd7a85a6f2
Merkle path
["089908cd5cc82a7feed9d42b8ffca9af84b1065e6b88d28d3e2d8cbff2ddb812","612282e6b0c05205a162c982d61033e4f60a8f0d58aeaddb24aded5c49f1441d","0e707fdea4b1c47c6fc8432b0fd003c15262e45579566fb5cd0b86a0b652cfe5","e5143c20530a750ce92b54561b05e9a1a999bdd0c8b9ce92610b9e6ebf744790","b5031d7d1d7a530fab1f8425abfc49a8d5cb88f6bb9f590f0eac7d55b8971ad5","c73446cf3db3f3cb48014f2e0a5ea11f7f40d564196e5c3582592943fefe2dda","2ad027cbdd0e5d3699ff7b09c2b2681979448a902d3ffe31e3a693306ddece62","37a4ea115fe6254185c58fd46c1434003904c82de1a8108d922aeae130c51a61","43a97cecf5b1219efc7e7d010d174ea438f766da79569d90f5a12dd4408209d1","cfddd2aaef20c79390a00cb825b2c17cddfc237f2ed4862e5bd327a708577a0d","ac30825be52ff08fa184d07e61b0d26e6d06a1ff471bbe52c07280d48a6a7501","518ebf71cd3bd28f38836c9196aba7a4489e76041e1305d37a83e79b96ad8908","3f2c82e50b36e0cd50998d163cc94eed6761dd69609ad29f5eed30a1c7940054","1f7b489a0f1f52a9099db1823d706668c4e68c1e17b4e235c9596001eb5af1b6","280ab60d4c161cb719b6156fa9102f006908a25889a024565b61c42f89983a6c"]
Anchored
2026-09-24
Public log entry
search.sigstore.dev, log index 2929513415 · entry 108e9186e8c5677a8264…
Expected log hash
9e91de35fefec2dcd249a303ecf0c84a118a9b2cf5b39f5a9ff4368de67598cd 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":"v1790137911951","kind":"published-quote","locale":"de","page":"product:cewe/kalender/de","quote":"die Qualität top","rating":5,"review_date":"2026-07-30","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 (277f678086a6…), 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.