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.

“The app is too weak compared to iFood.”

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 3124493015

Proof data

Record hash (SHA-256)

4d67e1db8cb045bff869b010f8c3b4a737943e7e38884dacb640b856b1e4c707

Signature (Ed25519, base64)

wQzRug+UeGv8ggpSXQEL9CJfWI2InKAAqHSSyWcTjldZ1jP9XcAmYPNVygmB8fm87JFzT0WSmk15znZOo23/Bw==

Merkle root

c481d62412848235567fda063ff4784e8e49df41ad8b5c570de24ba396415d22

Merkle path

["4d66708942c23ebef1142eb1f0022895c1ec8edff962f86fa53c08acaa8bfca3","be0bdd7de699ff0e17cdeff0f01f5fc9140e42ed8cf936be45840d7256d7f43d","5f01cdedccb7ea104a3da9140ad0ef998f72aff92981fb7f8ce2e032c5a5e773","2af580fb979c898b734368c5aa33575969e1ebc09792a4c5fb4b0866e3346c3b","89341176766151dd70bf69a60b88f9bc0991080e638ead40311f8a99aa99a359","363c124a6b87a4abe1ba2b977617d492635d2ff5b65c7dfc3227fbd7b04065c6","0a20bca77d22ed7176e88b7f39fd2e9c097582f755dc6410d8fefd637b5aa47a","248198d0881d274f8f53dea1ea54940281d5871b82b137a66b126f427135947e","1e6839d412280cbadf1825cf76c957f24f95107e15508ec3ed4ccc41f75cc925","9bf8e6c0d99f56676d7dd34abb051ec3b69b05ae5de17adf60905ad8f1a76df7","1869f9c6ccde6daf9eb53129dd2f5be98a5c3fed7f2f79228f3d76cb8b1356f4","9dbfe0c5154566aa23e429b8ee492e160a1e93597ba7fb455afd634503449e6a","8e2d739e7baaca5eec7f3b63cf14603ac9110107e45e291795e5962b0aa5df6f","ed99a4b837bfc052822e7d0dbdd9c56431a87e8600550f5deaf9f7068616c82e","0cbfc145d581a4c4b7198ff8f397c34cb4ba6263e9e9892372f878302426dbe6"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3124493015 · entry 108e9186e8c5677aee70…

Expected log hash

0056b042c00529af1248b70a0a2fbed761990dd7841ea722369c29a2685ea6e1 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":"v1791350987184","kind":"published-quote","locale":"en","page":"brand:aiqfome","quote":"The app is too weak compared to iFood.","rating":1,"review_date":"2026-07-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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 (c481d6241284…), 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.