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.

“já desinstalei o app reiniciei internet e celular, e nada”
Google Play · 1/5 · 2026-09-10

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 3667254458

Proof data

Record hash (SHA-256): 1496a8e0ff579c8f96627c736fda38ff3747cb1d1c84d7ea5bb95d4e54080365
Signature (Ed25519, base64): MTy8wWGCoxp6fXVmrbX7Ftgfe9XOrOKRTmY6DHhilM1r5IoSxH0Q8LBlZLsXDPKA8hwSStE11IlbtY30hwfeDQ==
Merkle root: 6198693610fc101ebb82aa1f9c089f7146b31caebf70bcf1f70b87596a2871e0
Merkle path: ["149de17c1a64c6e71d8a636b97e95ad4448cba20e1228dffa502cec7bc6747d2","673cfcb1530a23f5fd4b477cc707f4176f1881cb736edcd9f18bcec816138d59","db4a4a0559fd313cdc1ae2dd1065c13a629d535959ef94c65980f03f95e08c95","38f5db6066ca8258f248ba0cafecf5bab424feb4166c22164e5770f254e56018","0b124c09f721cc0e5119a7ebc234fd9178e5d0f8bf3af075a1a0a1a7cd47af0f","e3eeecf8c23517ed2f88ff6565436a17cb7f40eea523e9d11a4f0c87cf213d65","7693cc18f9e5e4bb3f55da7b4a240049b93fc06e543155a33b5d993cdfb79f46","7592dcb41bbebfc0085f13eb7fa554f4382df5525bbb96449f69ff8da9575bd7","719118799475bf47111f4d05c6c7672facd49837a4e1d807bebf3b7a399a6e0f","44021fe6d3afe7bb8185ef4e7406a9de0cc0b7ae270ad24f43e9bfbbefddf2f7","341b3ea0d9b38d68ec772df9165156f87b1983bbc2fdf599e22662c790ce3047","0d9e6ee6936356ae6c967b3ce2cb0e42d3ff0d06b736c006024c56f32867114c","3eec96d57c7ea7d1841605fe068da41ba3bbf63a30709a21a9f81605afbbb44c"]
Anchored: 2026-11-03
Public log entry: search.sigstore.dev, log index 3667254458 · entry 108e9186e8c5677a5e6e…
Expected log hash: d86cb752bbe06d2c6cffdf81a425ce2e1f7c967ab490cd5b4543bc4a2cbcf526 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":"v1793702805047","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"já desinstalei o app reiniciei internet e celular, e nada","rating":1,"review_date":"2026-09-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (6198693610fc…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.