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.

“No credit card works in the app.”

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 2890214870

Proof data

Record hash (SHA-256)

e5b96bf92654fbc686c5822bf68c8fd40170d146532fda800db235ee7032de15

Signature (Ed25519, base64)

LMW/0IqJssg1klmQkZAnyP3fxG7eNCX+eF9a4LZROLhIDpkFSGwFU1WvqW0tkeVcbj5OskYpotnLDyI54SgsDA==

Merkle root

04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c

Merkle path

["e5c2107d7be1fc9a1e18b78761908dc98fae226ce9c5064247751372fef85fbb","3211b0973aefa3827d09e3c367656863391edc2f13c4a47980f739f785a7be64","578bea6e3ff1aefd75e9e2c7e4e6b964e1a4df8b8988f556bbbd265ad8920944","c755f72ca7be3cf6edce96fcbcd6bed03c9f63866bd40ec6ce464fd8d684ab49","9a19cc392940e7068d8d8eb800bbfefe6cac63e72086a0a2c641859925def2cd","3cad1aa52e6fb5a7899eccc83f6e874626debb0f9a52d9f7f270e7a395a1583f","18426ba27d3fbdd3fab30481c44344efa5896adfbed2fffc3df984faf33515cf","8d31c842312976bbe21d66370f4f8cf37daa0ff4f895dd719bce02c861a53d4e","f69e7bc96ae27e8625f6ca3b38ae113ff96b4d94b5b8f319321b2782215ce403","476218470bb67d7cac5031e23775293c3d0bac9b1e59f022bc8c9851fbf76760","0eb1c910a9eb5465c9723d32a7431b860e3120fcb0e7626e389d2de0886aa539","e6456924ccf5107b881b07d90cf3406af59630f9ee3f7de91796507d1a32c91e","7e36832bb556fb5b64507b00f7b2b4685623b814e769e9b017578a59d2954d67","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]

Anchored

2026-09-19

Public log entry

search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…

Expected log hash

1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"theme:aiqfome/billing/en","quote":"No credit card works in the app.","rating":1,"review_date":"2026-09-04","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 (04b39eaa56e1…), 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.