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.

“lentíssima, trava os celulares s23 fe, a samsung a coloca em problemas detectados de segurança”
Google Play · 3/5 · 2026-09-06

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): 2e784ffc12163aa81071f0c9a56470d9d2001973a4e2b869fdb1bd946fb8913e
Signature (Ed25519, base64): ixeajpHidCrvEfPLkW4+I3mKW+gIJoZ+2TUxopS2QKoYGINvtosia199l5h0FIURqyKqEs5AYOXC3xg91lA9Cw==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["2e7f92bfbe3f9d9fd628bd1238eb3ee064cb35bedba3f838354f413bdae5af1e","7b0cda16d4f5c243601f33ef26ab5e363e0cd2ef66def2e243bab701f1bbef24","9d4eadfc2ee216f65fc9fed834a98e6906fa0d1e9f7e2889e7f1882018f2e216","eed260090714ce0bc84185ef5bdeb934ff63c76ce155f7a9ae15131207a0fc81","2b2c61a300d5ffec735093a161acbeca8ef353144104261ecb57a743dcb49e2f","f5cd74285b4e48df202f78ae25accf9f669df353b4963df7620d167b1dc6e19c","e36e69173fc42bffc6f774a729189f35a8d222e828c42fcdb6d70cb736e247ee","f5fee83fb94af0ecde6e13054a9d7c9dcdc68dc2b36766664d36a3ba25f17b5a","463016b1b7c3a69f8fcacafff2e63f88493f135c41713baedeb7d1809a4cf65f","398671219ca23f0cdc017271e5271c257f722c2474bb46e50ce96077c20b6054","198ec620523c93713c12a5fdef13ab3b73c38312f8c69950c0a24237f8311f64","ba64597144ad55469e4304807853557493bdf960abe724dca5437e442c223165","67b7564c01b814702c17628742fb6a8cbfa0e8a213c06511e31c90cf9f3e3578","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
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/durability/pt","quote":"lentíssima, trava os celulares s23 fe, a samsung a coloca em problemas detectados de segurança","rating":3,"review_date":"2026-09-06","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.