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 3139760477

Proof data

Record hash (SHA-256): 34a59a436c876d70e7267ebfc5dc0fdebf2d0e59c2ecdd065b6b54438556cb5c
Signature (Ed25519, base64): pjeTZWadNghr7V0GgVSZiAYocWlWDFQYmcW4EdZm1hXpvT3sWQPXNpIV9OHSRDqWiWHtS/RMd8r4it5bZ6EjAw==
Merkle root: 49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2
Merkle path: ["34a078356d762e3ae754f5f58682d3ca891f9bde278b3d4abe08b8fe8a0fb810","72ccd4c0ed6b9a9377fc622126806cd048b534b55104c1e52813ccd798bbf65a","6ea9c4f3dffefb01e42cd8c7940845381a407a4e61e405777faaec79867cdff8","64120d604b9f9055a610b319adde71363d67b1d6767a8041b6f2f3bc9ec181a1","1d763ffafa56ee37efee6dadf3a177639f259e64d038a6b1aaaa311676dbb269","d918025df116d69b85fe4aded3a0c82a4c65b645a74c5587f82a0a0b77a5cb00","1069feb2cb958dd722b1d5a29620a0e49afdf012765204bb1da7d12267f2dde6","15893cb5f5bb806fe001c50607343beced2bb6b9d6be616e0396872a62b38f46","b6e7a7e1cd2920f497d706710c4fa119629eae0e744a72ac07114b3186ce28c3","09dbe5344b9e49edd4ffc38d2b4997bebd09d8f2ee67f633c1af3199af93123c","456f0aa1a84892667e9260c0352ce154a931561f86d1e3b7ec1b76c5153b6cfd","5ca4d7cc87465add5adbe4e7b63778bb2db248eda4e687b7f2212f84267ce478","046c4b0a84a1ac6492f9d54568d7b37aee9b15954ca055a2667e41901cf12906","90889d6ebe241f2d2f9092870d002ba795f7d27137f7582a09b4369ab1517327","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…
Expected log hash: d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","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 (49133e6803d2…), 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.