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.

“super cuidadoso na hora do pagamento”

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 3126883925

Proof data

Record hash (SHA-256)

2c0abbbc4576a55d976db8f1ae92b8fb76695ac82dcd07260d056050b2b8abd1

Signature (Ed25519, base64)

dEK93cuZKlzx75kDOJgtx/NC0DYXwDGnPFh/WCv780BbWQa+nHUu7I25rYwNRyA1zP50DcjsxZ8ofM1QkwzfCg==

Merkle root

0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6

Merkle path

["2c0f213ecadd1979246d364e094cdac14cb1ceae1aeb5744081d5ef55657d36c","e505c33c874e685ce86e958a43694edcb970fe4a3c67696c7e0079e342f1bdc3","23c48f0cea036994838d21b13996871606c89bc30551ae1d9fdb4e64627086b8","3214d94a1bcaa712d93a5f69644b3dee850c484e5ac6d23d6c51c2a6e6c74d68","43ae76b51517fa78c20a8d88f858045131238ab2684f06f54b3006722feaf919","b8d1d7df01aff5d4c01487179786f1f3a3b0b6c07523d703d5ddd327e532a870","53351790dc76842fb60ea17953ba80fcb4e7bf185a10b5ad93f54f4ef92fe0aa","e2f26d7d13ba9a1ce7fdd8162a7dbcbf3a449abee9f565ad5a0b297897b7a52b","b9dfe5dff610f5ca57a2dea4663291c82e7b230eca0e5049115924d19d1508a6","bc4e94b6a3ad2a793aaf620da6691c06ae21e94227700ec4dd8d928534bd5639","d203344055d45c7cf411b720967febb2998b66c133d4186b7736fe7fe35e61dd","154ea3ce3953e7a2f9310701e07b1dc6a4db12547da6d49ffe0215737f5d6220","f77c5de7cbbb3880e295e9751b837c38e25497099e33ceb7e9621a8a350397f8","7c6f9d1168e8a2f5a015e8aabaa46428ad67e71a9293d82f20ec40d2ad6c53fb","8c6d73d3d8b42a55077d4061fe37663a0906972431ecb9eb374f1f8461206839"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…

Expected log hash

7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 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":"v1791359818972","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"super cuidadoso na hora do pagamento","rating":5,"review_date":"2026-07-30","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 (0d7fec37eb7a…), 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.