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.

“Ich hatte eine wundervolle Zeit.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fabbeb28a414055bbe8f30b1a3ead413ac7db92f37b40c86792d4a66ec25c196
Signature (Ed25519, base64)
g5K5d+nHI3oobOlTG51fdv8xKkfsvZ0qKzP2YGV4JEkAT4mnlIQC8/f8eXskSp95UC9Qn1JipLOK+hx+m9AfBA==
Merkle root
714fd5c453665fb7238b83bb755c09ceea4f24c6bb04f621046ea8b9d5da1a83
Merkle path
["fabcec9708c5844791ca67dd29f9e21076a9d678e2e9b0f6b06a5436b9150d86","1b4c7f348059bae33379eb86860d4c4ef957369daccf5ac81bb169046144e744","b64986e0e98843d0a3c6bb0a93aaefca287d5ec2f5ce65baa5857c7086a76390","fb6a92e0e8f1f9adb3feee17487097a42a18b0899367f9f62df96c6668fd049f","14509f42c0b3ea43959ca96ed2fb352e39359ecbc46f328fdd13d04f8f84716f","7ed9e6903fd771ffd3ed9fe5d242e082f04b10b5a7f26bbe4586577ae5dba6a9","06aece711966acc7b3e7f5601ee435ddd3b44ce944b2062d25073db2b2ace49f","28d9a535144a6596a963237f922553d2fc003bffad08d8c75a6dbcbbf8f3d8d2","89e8ca227cb3fc9935dd9d98fd7c3a29e5c4cc7ead8a220c1aee6292cc4856e7","2a1d34c12b93c6f36fee56055b16cd581414a32cfab62a2c6122e3f52d6152ad","df9b5792ed07596b80cb0bac4d7da222125d9501828d0d04db520911d9f71e8c","e1d956716884b7b82d5fed93c448d92b9804f9a390d7d8b8b4fa689cf2dc36ce","92b80907e64b614af7672e18ed96814fc938e4d9ff3446d22e6bc3b2e73f44c8","43b27df08fe2c6b1984decc2b66a8217029c8dd3397b5629394dfa0125d9da8b","63158f878f18fbfd8c365d55048a9cce8cd0631f6b0e87630c3dfd5c86aff59d"]
Anchored
2026-09-27
Public log entry
search.sigstore.dev, log index 2969645630 · entry 108e9186e8c5677ac05f…
Expected log hash
9c269d3e82dba16de30aab3330968f6013b6b7908bdb2f7b3ce0083771a2fe3e 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":"v1790397996853","kind":"published-quote","locale":"de","page":"brand:audioteka","quote":"Ich hatte eine wundervolle Zeit.","rating":5,"review_date":"2026-09-15","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id1107917398?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 (714fd5c45366…), 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.