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.

“Bin seit Jahren ein CEWE Kunde in der Schweiz und wollte nun ein paar Passfotos bestellen doch nach einer Stunde habe ivh festgestellt dass es nur über diese degenerierte App geht”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
09682f53848dc123b98b7ee8568b0676e3c863085b811a3bb11f18a62a9078e8
Signature (Ed25519, base64)
ekFx/uxBXk1tOhNbGokZz4uNrQJgox2IK58SRXY3ibvz+nlpBj+LX1+QOmJQM9toOh8QVx5J15eyAbp3y+DLCA==
Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path
["09644961f7efb81ff912da9c973b1dbe350ad3cf0854d8b760e392f2cd6ec27c","77a14ffa099b5e4f08c00bbc51b1bf48cd89a8e99aa17801de15390e7772adaa","188f85a5c68977d29085aa3c25241b591825e7bc293fda4c0a3d3d10aa8ad9b8","9ca95fa479977dca4fa5dceace1864434ec800f8db814b6ce511e59fe7b7b3ee","3b07ea0c5a357b9fa95d9dbedf9bb0bd947708c151e517d1c4ae1be0696939c8","6fcfeabfc87cf2dc97b86f414a04ae30220633cbfc09ea76d4333c6611678215","54fb06c471666eec6862e646b0d779e2d899465b04e3b004c75a2e3fb269437d","eba91e674be10dfbc9ba3a3b6442fc3b0913fb63dded3c27430d3589b13b77eb","132b49fc91a6b4178987e1c73c7169e29678d63b146b997b792ee73b4bed0ffe","4eae21f6a3d70c959cffa14bbb527cd50d200e927cf3e37908e2cce821957ee6","e45310a34918d71c43bdbd6853bb8137d73d2a44578d93381efa385fa8aaa876","1761151c8eb8c9daba65277b5e4fb8c5367f51d034d40c853513bbdd9f94ee57","0a715bd63526388883fdeb099e9129563e4c22e6bfb87e7eb3c16d297d4dcf78","a52caabaaff23a9dd211857be614b6dbb651e724ed1f53485e9621733590c1c2","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…
Expected log hash
8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"fr","page":"brand:cewe","quote":"Bin seit Jahren ein CEWE Kunde in der Schweiz und wollte nun ein paar Passfotos bestellen doch nach einer Stunde habe ivh festgestellt dass es nur über diese degenerierte App geht","rating":1,"review_date":"2025-06-09","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id6479752402?see-all=reviews","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 (1b26d1b85473…), 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.