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 3123908662

Proof data

Record hash (SHA-256)

4bba9456298e0218b7007d60fa8fac3f3bcbd1f51e31844910f79875d72db806

Signature (Ed25519, base64)

Q38sJftuioOyl7H7HcDmuWh5tLB8YQ9ltHfl+QIbuUXsvonn0G0hGMRaDM5gVvZAdYwcrBS8HPT9VLIvQFfyCA==

Merkle root

c53673589b1f41937342019e079ee2c0ad1635342b5b2a41cc71894367084fa3

Merkle path

["4bbbe06f839f261a42e6ffc3c7ad102ae1065dc24625af99495add930b900451","bdacd454b69bda76a30bbe3bb089f81c9628f2a1539fb452efab3a029aa5ee8f","86499fc99d131b0d8d501eaf6059bf502710427357d9b6d1882516d6c89067b4","aa613599f86511d51532dde905417fe624b6127f13c784ffa4ccfc1fd6c38065","cfef04792b8b299cfdd30f84fa24e34c8ed38debe98579c4612d5085ecb56477","a52b8b6c88ec2e984526a9099730aa3919ba33c5587e18a98a5712cdad756051","0ef04879f499fe69865a0a8b0a0eeaead04396c45b59d2842b9b581ed620e51a","865228b1390557c4f3bca8049d2d01bcb05c71c6cde4af83fddcefcf36d9e961","6b5bfd5dfeae5737c46698b349f92b0215eeabbaa55e6ce38de25aeed10bdf92","ea54ba7e47c0d110a3d7c1de023cff2ca8236a57d8d3622961a329d5a6ff6bad","eddb594f1865f5239fc673905992fb0e24c6e8408ad9b21e8cecf105b51a9c3f","abc64e0e0dee70954d4fbf86fea00ce66e755f9f5001cf9c88c74759b5f91b0d","909dc236a40474146d6909890a2efc2ebf619ae79402e768699c3ebde39b1191","60db5b960c74a953fb3ebb541be0d84a0946a38e137e13155b739ca3fdae1b05","8308334b0715cdc2685afc133c95aa85c9b86c8dab9c8659092b74cf2783feda"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3123908662 · entry 108e9186e8c5677a51cf…

Expected log hash

5372e71f27172d067b5d688f48846b5317672647da39397abf474cf22aba0576 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":"v1791348381030","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 (c53673589b1f…), 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.