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.

“desde a última atualização todo pedido que eu faço com o pagamento pelo Pix não é computado”
Google Play · 1/5 · 2026-04-27

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 3177778280

Proof data

Record hash (SHA-256): 82db1f0595b39096eb70e5f2dc443f6c572cf9b5881c0944397d475f7168b577
Signature (Ed25519, base64): 7F4v13rSjgqc7xAMit9Vm6umdfbYOjJxw/CQ9S9VQS7008KLgTyEF1Vhg6rxWgmzaiCsdZDYl57nXV5/Cy1WAg==
Merkle root: 9bf5e8bc71b8f6d2ce627972b9fb81fedd792f7b02f32eb60fb8da440673ef59
Merkle path: ["82d7e1315410463eefbff15bea29cc35fc41c53afafa69976852ccb8a0e0f5a1","368f8a01d0f4a2932c24a0521d048af833f07b1f2d4e364174b4b20c0df93902","ca2a0ff3dfaa38ab6aa597fa3302f3bfd5f91a76841f7e6cd406ae7dd4437123","c3dd0070fa65c66a96dcbd11fa7589fdc52192e612dffc9058fc5c21000d1772","01dd8a773b2ad146402fd2703efb5edf531db5448518998d15d9a4728f30f766","1332a9d50802e6453b50cae8c8fdf56febe2db37be8989c86f05f64bb5422af5","0a28e35a65a27afc67107b4cee4a11910afd3e106803ae3a5cd925273e75e2f0","48fc2d1d609569a5aac022a5cf322ae7b577c7bd6efd2e8dabe4dfa451b83f2e","711914282a0fae5e6f787429b59df8df95f84ea2b0003699369823e7f1c2e212","091a7193a79ea566012cfae2367f1585adba11f4cde89b23d34a689db2d334de","992d22df02a2342802900c6dbe84e6f1af561b269842a209e5ade1de56665d3d","41463e83ceeb46951ec6c8ad9bc917aa51baed7fe823c51e10fb78e1729cda44","aa0e555b7739d6e04cbb925a0d34787576df4ae9ad90f53f6416ac2f935a93ac","e3d4f74560ebefc008080794ff80cf2bbc3851f4365eda6b2fbf79bf3ad31493","1fa7003be7676d7952d939a45bc47245b2ced828dca06428675c885e312c802e"]
Anchored: 2026-10-10
Public log entry: search.sigstore.dev, log index 3177778280 · entry 108e9186e8c5677a59b6…
Expected log hash: 6b6bda8efa0d998f344024bc1a70908bd21604d8857c81e0a6e6c5b1de7aa565 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":"v1791603230890","kind":"published-quote","locale":"pt","page":"brand:uairango","quote":"desde a última atualização todo pedido que eu faço com o pagamento pelo Pix não é computado","rating":1,"review_date":"2026-04-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.uairango","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 (9bf5e8bc71b8…), 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.