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.

“Fiz um pedido e, como chegou tão mal embalado e destruído que estava intragável e teve de ser jogado fora, solicitei um reembolso.”
Google Play · 1/5 · 2026-07-14

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 2893887498

Proof data

Record hash (SHA-256): d39280c2bd9bd6a18e8b140dbba51cac25dad41f4d1f486119955296646a7571
Signature (Ed25519, base64): GxL69MpzlhnzHH7LnPbFHw9ft/ufLZzmJwMMQn0jaq0ZYM0ha6KBpAKX7taEzC2qiFFwPFPNh7yb5fZqE6ToAA==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["d391e14061e59fe49b570ccd7ff2bc99a83267828bb444253bca02481515d6b9","f777c80bc36f49c7c63c4cf418b7bbad111293a0b9d06e44b9ec5ad8a1ad74f4","5fb5f03f824edf0cae0e8688a0bb6ea1f5196ec9edbd8bd28a7dca9f07fea17e","0105df66aa9b8854fe8611fd451b5fde4fb3ef4e2b75559ff3209b069d5e8945","797e5f6de2646c169348247abcf9fdc48aac109fce1bfd7a67e19ffdc6e86331","ed303bf577b9fc7660a80e006ce92f03043e75cd2aa27980657fc2b412474e04","867874a64c5c2b26162b1f491528730ba678469c364ebbd0e5f54636d1c076a1","daae99139905a44ddc2a19c65449c9b07839ca8fc933cddd049f7efd0e1287ab","1aa8735408eda356c8cd5835e7f0059c2c3dd5caa823169032c08a43929dd0c6","afcbb6b1f67dfb1bff60df00622b5552f68aa81c7dfc27c87791c7f6e8df1dde","1d9405e14643af107c29759ed9a24a4b18aeab1b3e8759243d7815e5613d437a","4c50ad53b7f499e0679555fac955a3a7f15d25b2f16f07f89bffb825c220a814","f798c0971d32a6ae8da39cbfdd643aa26fcc32dd200aa7f9151048a02f8ece59","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"pt","page":"theme:rappi/packaging/pt","quote":"Fiz um pedido e, como chegou tão mal embalado e destruído que estava intragável e teve de ser jogado fora, solicitei um reembolso.","rating":1,"review_date":"2026-07-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (2f068f3de56b…), 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.