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.

“Sou cliente Rappi Prime e fiz uma compra de mercado”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
443c00b29017845f09e2823e86d7a0b26c3dfad5ba8fdf1ba7b55910a9e24afc
Signature (Ed25519, base64)
k6v6IC12U+ORJfrCpgujYiGGEHR9C+kh7ND5m7OCIl7r2KjLjhW/nN7Xll/+e7lmBked1sh/+rPCeWq/+FF+Dg==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["443eaa0c7783e209b5fccba068fdbcaae829c9994bc0a42ef9810ec2fe3ade53","7674463c5b4ec5721195082bf948e31c71bfe6a9202ee4d10908e463f2a5b4a9","25c1084439b7f2f7a022b4807578dbf7972b615c513ac2d6f38465b50b75dd52","cae2b4ebd3ef7c4553f972af1f7ada6dfe4be4e72b9e77054e742bed20d3da82","0b566fa35a6d24370ea2894d2c704262b3643479c500b409e75f0ba3700c0f73","751e051da83908bb1fc68be1ea641b584c0f5f3eaaf710fdc9c35bf0c5623dc9","133869c10721330e0561f08f42bb8dad177cb1793c9853b63580b9735fb3a858","e0b2839c6b0cd3ff5e3770a41b398730be855f32556fc71beb17493b19173cef","f4ea049cda609eee83d3f89d1235210c0138ccd97b15b55d8a2071b75968bfdb","0de5e6448c1adfd4d7fd52e9ca3863999000cae137f1d5c70db3d3ce58baa993","82672e12d14bbe51ca7cbc0a8d43125edd333f999e11638fc9bd27e23d40f1b0","b846176e3b184dee968bb537ca2e69ceecd5abc5a155ca8af59a75dfef8df866","20c165555e0648a38228ca1e1537b9ae7190212c574bb7d3e31e0fbe9d9df8be","9301977225a9c35b65736d9a69d1b0c73f0986b621c92048df03fd9fe11c8db2","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"theme:rappi/ordering/pt","quote":"Sou cliente Rappi Prime e fiz uma compra de mercado","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/nao-consigo-consumir-geleia-estufada-e-a-rappi-so-quer-reembolsar-13_5F2LXmBgtjTXoA3Q/","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (04b39eaa56e1…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.