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 3668087860

Proof data

Record hash (SHA-256): 1a59fd5969e45ac1d8087564d5ed2c5224e81b08b20e5babe52085a0edb53fa7
Signature (Ed25519, base64): ycPeVBZGKPplgpKWBSIpGwyA53msalH509BOhZMvizq+AWYgvPnVaGxruRJy2GlsKD3WyXgeJc47yIxURWrNCw==
Merkle root: 1047936f87a157b28c078afc7a20c2628bbc08f0196f675d74b106da179f0837
Merkle path: ["1a6da5fcdcfa735c5361d2595240b2329f2ac9ce9d8a2c4e66ba006b48a94a2e","414e47430035d03a61e837a5d64e699450343e9b71a6175709f925f91791aa7d","e025e7f3ba35b0f8ef2276738d223783130aa987dabe345131837cdcf8edac5c","ab0754ff9e2c59afcab2bcc70741dd9359c7e9c891378e05b1881db1f281e387","ab6cc5b9e484c48f2ebe7e0ca522065734a6edd3cb85ceff0fd151cad65f274c","06250b0168802cf849632a33cefa4e4e5b5f1cc674f862b801aed69ee509e833","0f1a789391a108678b860d8f3ef965896942c31beeb7105e123fd814d429502c","838b10b524f5fbea7932d961e121241f7d245cfb319116448535901ed73f6d6b","dd93e1a3260ac51a637d6ae815a72bd0922ad7c0ff946d425b9461d5c06692dc","759b07165b4be363de8313d931b5709c583d01869068be02453600636c0a4b0f","4fc35af7070a3582c6405492a637ad77c30890e1d19c04b461a3bdc50258df1f","914ef6f739bd41530e41057618e80b0e08808ba78cdd769f11515bb20e10b1b3","f0c9f05f81092a04253915106712474a19d91611bbbc8087119ec734570aca0d"]
Anchored: 2026-11-03
Public log entry: search.sigstore.dev, log index 3668087860 · entry 108e9186e8c5677a9a52…
Expected log hash: 8136c8219f7f6eb1e1368a1be1e1dded601bc632f0bfe79c4ca1bc6cf8be67a1 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":"v1793705308993","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 (1047936f87a1…), 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.