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.

“Low quality.”

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 3121353835

Proof data

Record hash (SHA-256)

75f9d6d650dfb48b29dfe6821575f4a6214ddaafd0a20de0a25db8a8a4923c39

Signature (Ed25519, base64)

ldUBE5bpRf6BuMasdLyOdR1uqAciHlnj+1V8U6zN05Wo5cX2xVYFB/SoaZSOzM0sCKDz5YtsLOM9INRQG2eHCw==

Merkle root

1128c1e3e4534f30e1f8c2f8fc1f60db99ca4dd81f25405dfff62ff1f39e22a6

Merkle path

["75fc1a9f0769d6b33abd39cefbad80a5cfb8ffea49188eb257d9b1d9d01d993f","b45746f3b899cbe5b596bcab3f2df9b9f79a084756c03eaee652a229d6e5969c","61f639e55683636ec31e3d0ade9cae0bbbd2013b7fc54073052837c7a0b0a714","79e7db1908082c922899319a78786284e1b24dedc06022c4a96ce36fe77bd246","c409987fe9b85a0d48a719546bce1193f48d9fe1cfa1b4e14ee10842f84ddd76","9ea9f0d65458d9b69f31aa2b76d001953f69bdb38293e3c440573010ac58fde0","e6d765c6834de48e5f489e8422bcd61ebdfa73fb2f064cd79a23d36f7656f0f1","77f2e39e2d1f1032a6cb70c4e361de617304d07434b265654b99eb87f611c8a3","deb4ac39e97cfa2c788859bb233c79bb9b5bf40d2130f17432724a0aeb04a58b","a559ffb12015ef57d4a18f8405c4eb826f87fa3e4d2ebb8dc3da806462bdaa96","ccfbb949caa204a59a9b3653d8ca2c3fad37150317ae71e887817d198167122d","36e2c8bce008ffa8334bb87ec2e916ff5115eb55518bc08f2ed28b7fff964a24","6c0aaed5e79061d397304ea25612fe2eece0d52aa321f19af2d23e846682458d","f75a88b2a62ebd5b73df1c71402ad7b8bc380b5df523df930ffc21838b31cb00","b39bfa02188a075f3ffabe31b61efbaa34ef7a32306f491e668efcd33d84ef4b"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3121353835 · entry 108e9186e8c5677a938c…

Expected log hash

3980f7151edd7b0249ea159b11c34712cba10d59cd8ffa603af676e538f81cfd 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":"v1791338675665","kind":"published-quote","locale":"en","page":"brand:aiqfome","quote":"Low quality.","rating":1,"review_date":"2026-07-27","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 (1128c1e3e453…), 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.