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.
“There is no way to mark a receipt as paid and reconcile it with the payment if there is a one-cent difference.”
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 2515095234
Proof data
- Record hash (SHA-256)
2e69761802cd8cd022a2af9cfb1f8f7f0d08ec1f29e4269bea7c4754a8e74e86- Signature (Ed25519, base64)
Fa6cPuAuKrKgGDV8xviPgEZz/swz7PLEmvrcmoi+whEf8BXKfbJ64aZ5ruHw4Bu9rhfPNCVHGxOXM1UXZUy3BA==- Merkle root
d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914- Merkle path
["2e67d24a82355eef874ea374a209fdbcef5c9c6084ec60e33f753892b4f861e1","559a83992d93b35e401cc2a0ae78badfe6ae9460c0feff6a3dba87ed5cb2b54b","69dc6dfd9a1d75878c2621d89700fc462db5d942b07d367849674e13c6a59d06","8120eb94ca5702c4e918e574398d01b46cc29b209f4c394659fcabc329e0651c","fde1b084d3059df499af0eb4bfddfd809e77a8f01efaff94b4bfa0f7c4531742","0e1562db7dba1c3246f5a0de8ede946d26d12b482f958551131bbd7b22b05422","711dbe28130b395d2e5c91ef67dce5f9a73e34efbccd927c1b2c6b93e327a67e","8dac68b044e656e22bfcce5efe0a20a7b8d040f782a56befaf61a267407fd79a","6c1c8766c78e39393b8c760406c1402070751c7a7dc22004086f40f87e5aa30d","fab130cb8a20882d1396354333acc203202f62d7fed8f258a0a68cd16b299d47","c645242867b1543994b605e7c916f44bc5dfc73cc91589281efd469695e790bc","0753efba24825b2610e4b6a4aa999695af26a7fe40cc36ede1d5ba16c6c7d653","717fc4742794be36cf72805fd12ab627b31b870eb5c244ddb55c2504c3c85510","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]- Anchored
- 2026-08-19
- Public log entry
-
search.sigstore.dev, log index 2515095234 · entry
108e9186e8c5677a299c… - Expected log hash
-
6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7fThe 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":"v1787136684512","kind":"published-quote","locale":"en","page":"theme:sevdesk/billing/en","quote":"There is no way to mark a receipt as paid and reconcile it with the payment if there is a one-cent difference.","rating":2,"review_date":"2026-01-16","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 (d9909e7ff193…), 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.