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.

“Solicitei 3 marmitas no Bar do Ivo às 11:46 de hoje e as marmitas ainda não chegou.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4134676a9f90dd98a8c83540c5206e7eb8766c75f89a4cc783a5ed2ba2eabb7e
Signature (Ed25519, base64)
M/0gBnRx8wjQip/RZAyS4Dourt26xAosdaESsx1ZpYQzE52286WtoiNBwW97/Vr4r0fuhrbDixn147axHjB1DA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["4131bd9e865c34571b88c69e90e63fe012d1342ac9b9d3cfc3890b5261bb1708","df8da0b8779ef9ff7fef58632d922b03cb5977993b66ef50c93b1e184c0f667d","e7adafe980b4f690a05a233ff7e22b8230f81a4474f8bf7b3151ecb12a4733f8","a978398c23a32afd5ae160d7ce2de4f2bbb2b8b11f65b3653b52b2477a0547e6","eee10ffd1f7d7d2b1ddb5a994460a9f07cc8225e7f59547d4e2c03c9ca2a201e","e457386dca92aa0c0727c756c2f27b66f551e57b36a43fb4829ea9c834bf17a3","154f6437eee026100937a50c74f39a4fc3962dd2c6d86b7404b547c74e0f6aa0","85f18363c739c60537efb34804312477ea9813a0dc07a3cb8fc27f607c73dc3a","cbd3cd842017035a5b3ca481709593ee8db41a8598db78627ad3c50fe50aacb0","b3f1353d55a0c2ffda6340e2d70f85319bab9cb0f2c636e58acb6ca26256888f","8ea49c4ccf10af9d1f4d1d4acc0090f800ea7d16b88538439fae99e142fcc753","860272714a28696648d99767aad91d735a5f60322d9fa60ef0218fd7ac5b02f8","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":"subtheme:aiqfome/delivery/atraso-na-entrega/pt","quote":"Solicitei 3 marmitas no Bar do Ivo às 11:46 de hoje e as marmitas ainda não chegou.","rating":1,"review_date":"2025-09-22","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id891143703?see-all=reviews","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 (2f068f3de56b…), 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.