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.
“Einfach nahezu alle Funktionen aus der App zu entfernen geht einfach gar nicht”
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 2515439294
Proof data
- Record hash (SHA-256)
0ab108e6060d8348a3fc779790ce3127832f5aab5ccf974ee2c893c8cfac8ecc- Signature (Ed25519, base64)
xMKZs/F8EkNn6GsOBiXl5jF3/YxCrYC9a54cIvImNImb6D9uLF0t81olgy1guxsgYjA7ZiaQ0PIeJzDlRTyECQ==- Merkle root
8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8- Merkle path
["0ab1d0c36a00aefb161b271ab975ea785ba7bd24302938dd3574a39db2e44295","47923367050d235fcce1cea057b7608853f5d5df9b8bcda9ce555a03d9d00a7b","3d67acddf161250c0a8dc9edba63eae19d000708bea893d6b6e2ea0a6818ee62","319e8d3f1e9cad2cdab0cb84d33bc903115ad58061a610b25bd2f4a1cacc39a3","c444be4fd28502e9b37181157abcfa73a740d5123193809871dbb878e0402afd","414358342ded9147248b936f141c21e8444c1760df66153f3a9e9278e581daeb","7ddee1b3e2d5f4789e24af29f6dc78f4141876a3b9d0393eaac54a67fb2b5def","896c027a9901701bb4f75582805e6552144e644c05ce6b89f80e7de3eb7324e3","9aa2f381d60bee29b974cfd1175bf46661ae3d4dbf9980089369984addeedf4c","14f91d96427d68e227f77cf5aea6a16a9684040b688b66e5174ade75ef0f32c9","1cd305ce3ea1bfe7bb15a8c8744c8b0388c86379b11935e414bc5a89780ff6c0","7ef6ac7024634bd499c7b4000924d4521ea6f07a4fabf02115c6a5454f25c229","87aa107dfdf756911acc54672d2c33287c6855f38333ff4636b90748c8d70127","894fb50f273584bf006781fb08f5958320d3e5510a31da0d6339bcf63d847254","f548939ab1bb46e2c6638c372c3e2eef0d561ad18c63c15229fececc951e0b3f"]- Anchored
- 2026-08-19
- Public log entry
-
search.sigstore.dev, log index 2515439294 · entry
108e9186e8c5677a4f15… - Expected log hash
-
128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787141082461","kind":"published-quote","locale":"de","page":"brand:sevdesk","quote":"Einfach nahezu alle Funktionen aus der App zu entfernen geht einfach gar nicht","rating":1,"review_date":"2025-08-13","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?see-all=reviews","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (8c6268a14330…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.