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.

“Schade nur, dass das Durchsehen der Fotos langsam und umständlich ist.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2670402210

Proof data

Record hash (SHA-256)

07b04c8e70c34774a429fd15743c3235a3564775d12c72223ad9e46cfc0cae5c

Signature (Ed25519, base64)

9Tlkf9MUQAwn9mjb8eILgvhkxVxQ/C9GozVr0yVwD2dpYA5k4bJVocEf7u7Oj8FYv0qqZabjzg6+L5ro3shyDg==

Merkle root

70a672ba4f99febc4973332b6c2cf94172d87101aca638fdfd56ae3131b117da

Merkle path

["07aee8fe34e2da5fef0d40263b3b5215993f4b5029442480f90e20322cdbb35a","ee531fb42e9dd91e57815eb60b1bd04b89e60b7e541ee9fcd40197ad9463756d","babcb7e3888fe497f52aec83a8972e7166705e0c19fc7c4585258add8c906c9e","29c00dfa46f4196b195500c0afb5eac64f25be77dcbde45cabb4a7eb45487994","2471c8595ddbbc51cac141c393f5978a700a8985b1a9b9e01fcbd116168f9a70","f57c612ceebf92c0b64a03aff3066ab3d2caebcd6b55f10b9b1fc66a99deeb54","126d8e7bad760fdb7c81eddffeacb7df1c3ea000239c47f55edf607b2e44bab5","0285aee4b0707d8a9401f01c93a1a304df978b3359b44be0efa553a0cfbad5fc","47cfc00417368a692f5d151d8d492ce71a36bf4462ec2170364eef1a0d950e0f","10eabc93322126303c49869e41056c542dba7325cc40cac836b33e23e4690ace","7f2e6ae0544b8b7156b0d895c2f2bc63fa9767f11ebb5347c46e9c07dbb6bcd5","4c04d3fee6657409c8b6ad68998dd9bfb46486136283728def3f1ddbcf40a7d3","87f61d26057d4fb4f6a740a063ce88db7759266bed7950e950bbccf64bfb6be6","1f37dc6912cfdc60064656f6b3b1ac7b51a18eea41a11061f5457370784c1545","c66ddd9e0c503da25c55afd584b26557c7acbabc25078f9f7593d3776356303a"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2670402210 · entry 108e9186e8c5677aa13d…

Expected log hash

4c67c3cc128b94bdb5d524d39c2018621ea5c6ac22722b8aaf21a3d775248c87 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":"v1788228248765","kind":"published-quote","locale":"de","page":"theme:infomaniak/ordering/de","quote":"Schade nur, dass das Durchsehen der Fotos langsam und umständlich ist.","rating":4,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (70a672ba4f99…), 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.