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.

“aplicativo fácil manuseio”

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)

7c06ed081521ecedaf4a6efddfc78e811c2bd1d9f88e67e3f8742835af83803c

Signature (Ed25519, base64)

6Ya1cK8hIUXNAeLJJP/A7JH8coC1sSyWGAdKJs70DapQA+KPqD6G9i1snPrYrs2xmw/gwd6vA8awInzzCsQFAw==

Merkle root

0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6

Merkle path

["7c08ecc3162ad5abd53be8af99d082c6a45603718aa2658945a8cc5e7a21d9bc","6ecd2791ba62fed643f618f2c14f4f65d1d8bf1dc132e6f00fcb5b209e6e16fb","e45f200aea818346e129b90f468190b427f83bd6552b1aff392dffb5af44e926","358613988eb34c8075d3bba4f0eaec3a3672fcbae0bd100a6644542d2d2b5ff3","52f915c8847e8d848e8169c688eede4054418475469dbb447b65fdea15623141","c368939d506663f82b486895ae1f43386bfa6e384226aeb1992d9d772e17d307","f27d68d6a651a7b54e1c5fcb0bce5ebbdb96c62c25accf6df2cfaadeb70ef5e2","d7d2f1d13fa67fa554137f6f5ee8ed4f50a87e570569552e099e7d0f8554b3b9","a5b0553333ae939115279599916d7a70f9ffe61081d87126eff56e1e93a1a3a7","b9c4a05cebd831a689caad21adc1279dfb70a26eb5b65efffa62df243e8e78fe","b68347873b0137d5d5b1cc886b90665dff74bf4276d22b56f987c4c7cadb1d9a","a082cf3de37099a52439ccdf30eae4091d1d682683c18ca8c758eceeeb0598ce","3add683131aa6f863b902521b1328fd8dfbfa46f41b648ed60d4b0fccbeb3aad","78493a36337086a989f7fe7acb90e0c5d108a90e56256076af924a0d68310165","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":"aplicativo fácil manuseio","rating":5,"review_date":"2026-08-29","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.