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.

“Kundenservice sehr schlecht”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1237934d22a9ff3f0a25e00934e76f74a39f3836e5df182284354ac9fd10cb9d
Signature (Ed25519, base64)
GQUBdftymjlmUUsXN/G4KvLedkgr67hvo0cp3q/X9iVIRtHwn1lUj+mxHsdpa8qyWTGlphGw60vjFkIV6ajgBA==
Merkle root
ce02f748e6331cd02eca8f57641bb910cfa3ac6a0583f19c214186c96cd0e8be
Merkle path
["12397cadbb1bb9ab4f63e752871691b3e2d933fda36831d977e1e3eb831e9735","dbab056f72bd7fa7a0d94318c6f4d7c961658d04031373d17f7f0109a3c645ac","7eae4e73499b7e6442213c5b0ce9742e415138036f56b2642417ebee6ae81523","b3c065c2f975c0daa30b09b79ef2b59ee103659cadc7f327db61a3e4e7e9b243","f1c04d7144de1b45bb6376a7cb5e8dd2dcc6824f17b5c2ef8d1d94463695c32c","aaec72247459053aaa342dc23c1a5eaeddd51f62e1f81dd10cc29eb36d4b4484","55b16a73795b333767940d5946374655b75bde9e3fc6b5a23706ddc9cd3dcaaa","6e25227e1548f653a00d8529b24ef7654d75ddd1ca809a9066bdde1a81f3d060","44eac5426cb3a3eeae8a6a3e7c31f4a7db52bd03d03c74bf8871c7827fc28cc2","fa35624da18dd59298b05fad3f6595fdf79f396aca342ad574ecc34be9cb33b2","da644d555e538c7c981ba2b58b54008d76800b41edb7fde9e57f8a4eddc673bb","b32c84383744c57b015abb43fa1400023699589bbec65b98d5d9a1020542c84c","2ca5fec314a169184d28bce72e10be4d0dc96e78ea6b0fcf500eb6558685fbf8","1bc99d2925512f6c847da60b09ad8a40a192f29b50aac2ed7ad1b460e9e23fc9","8475fb82080060bd6fa491c94e8e1c5001264fbf6fc66e6998631ee565101bbb"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582604655 · entry 108e9186e8c5677ad979…
Expected log hash
3437b01b95be42f034b7198b6d5e9c0aa9b5bd388493d56323aa647d6d8ff38c 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":"v1787626024249","kind":"published-quote","locale":"de","page":"theme:pixum/service/de","quote":"Kundenservice sehr schlecht","rating":1,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1319898516?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 (ce02f748e633…), 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.