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.
“It is impossible to find a contract email to have this rectified!!”
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 2543025731
Proof data
- Record hash (SHA-256)
6a84e15237f94b7aea3814b387863f50637f1e8fae3ceecfbaff2485e3ab0775- Signature (Ed25519, base64)
0khR+JzUOZY9RbNdUn7OTM1VBMMxY9qk8ZjGDKbegmJZqoFBA/d+Ifgn4j9Tse9ORnVp2P8OlSX3HmftV2ELAA==- Merkle root
172a3e0b3c9f8b02f52318e01ba6beb899404e00e91c15eebc4dea38467e1404- Merkle path
["6a8530716a597643d571420969cb67deb15df2269f0f272980b6deeca388c3d8","b83bdbb3180cd270477bbefdfadcd483d624a93f9daf3d81842225db1d33c192","8bdf8b4a667adc617f572dd97f82fcdd332e0a919e598e1221b157ad946c0a18","34d168ea394ac5148ae26147754bbc94fca71a68fa784ed3a9fc871580da1355","f507a2284630bc10d50a5b6161b9ed4b15ce699cd925fb4636d68db8d6e09605","effd30156ab2fbb31e471fee463c69058634e9ee6a4f43a1286565dded1edaee","ed9891c81d462067a4e69c5ab7b1ae79ebd9151fc51a390d34a36a4681b863ca","ac62e39d1eb21ee8135f06ca6cd339d3f5fa10d51ebbd8f13ad08bb66955c8db","eb77a1f79fb76ab4b108831fb1f236b01391a2583f5c261c594ed149bbce8cfa","1df24254daabf985a3444f93877ac13f73fb321fc14140b22586584f72b6fbc7","9b6fe70b1c1d3a8c4999ba686caa2ed21ca68281bad33f2e5fe6f7127e57520a","1f567a3fb36c78ae362612f4c99cae95ae4dd4ad0c6c633328b659341fcb6d94","f12a899e5c92b32cfe903fadd591410ed4da016670fe0a40b993afb550e2e37a","cf4d3887edb33be9d7a9e64011338d9abc8444e06d1f5332550f7686a2c1727d","7731d0ded4f51d151ea3e84474d1e27a6279e8756420c93cf5fec0abf7f11add"]- Anchored
- 2026-08-21
- Public log entry
-
search.sigstore.dev, log index 2543025731 · entry
108e9186e8c5677a8971… - Expected log hash
-
19ecbe4a66d8adbd7c6057dbf6ed9be73485c248dba1e0c595279a908b3e8beaThe 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":"v1787283443958","kind":"published-quote","locale":"en","page":"theme:audible/billing/en","quote":"It is impossible to find a contract email to have this rectified!!","rating":5,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/au/app/id379693831?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 (172a3e0b3c9f…), 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.