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 3140627354

Proof data

Record hash (SHA-256): 9fbbd5fd22006014dd70b9c73270e5b69cbcd8fc89bb833c37cb5e0cbdc197d7
Signature (Ed25519, base64): 7H5n6lZfEs+FlazL6B7uSI35TzCT/4ZI4wpp1F/dOMhD0B4A+cWO6UrKBYir7kp8Fq1sa2Zu7y/WDVg45KOlCg==
Merkle root: 7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path: ["9fbf187d4d70d6d6165a27404c58efe4b5dfb2ec9e2937d94127f42f2c8f1b24","ffa0da713ce84a16877d0ae3cab7d3ca55dece8748131247374eb91ba319b219","daea16372dc722095b169278d6ebb84c63fd2f37feb99739bf6f13d965b0e9d2","4633e48c3cb5a863faf1c850d9767d549366d85d23a3530423b8f0ef0f796c64","78b8fa2acb9b65578ebc82358e854cd975c4419af6a9eb2466682f475c047ded","695e9bafe5e4a137cfa88d1e306407e354a23a109b7e5d79cbb1bbf3bef208a3","0cfba3728de9bdfaaf9a6dcbe418ba2fb2b86200257117991eac0c8dc8023f76","d11d337e6dac61233bad6a7274365fb57cbf38d5f6af6afccc2074842b74ffcf","8f3b2012c52f2d6c874cc2e9c55f34f457c6bedde92a881c9e9314f20a2179b9","3993f0569e509c26e0254bc08c66e5362f9f22271906ef67e62082504d7709de","1b65de0280233b20516c2ebd39f83bba0da341b821752a43184922c938f907fe","034b9694ca21b9a5a8e3086d900c04f27c0cd73c76e0604f9b440f3a887b0a63","bfd78085aca2bfeaad696f75d7eaa469b1bf2e4cc1358a035d02f82fa7863412","5fc193f72843e5ae060e028dd49b5ed7a5ae6baed3b43902a359628ad39c7321","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash: 82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","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 (7e5597bd3c16…), 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.