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.
“Anunciam entrega turbo em 10 minutos, esperei mais de 40 minutos e o pedido não foi entregue.”
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)
b1a7dc37b70f444e64b5ab24e3675954e01978143117d81cc202465b6caa4345- Signature (Ed25519, base64)
qkWk6NJu8uA+fb7nOAKm6xixH3QnQ4V8paioyPileGyVcJ1RMReSUnz8fjPOafTYM3epbRaMbo2GUQMzjKssCg==- Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88- Merkle path
["b1a82143b8e5d5c225bb7b3e4cff9cbbc5a4b8ca4e5d945e63cea7990f3b25dd","70ce29d0a2f009d6f33d9f011731050341ff61221587fc7c102a8fea39200472","2f3e831ec52a781f2ec962b7c487dae27b337ff6e36f7b28ee1fdcf703a4f32a","28747a3057fc8562af20abe3418fc1b077b3dfb1c5189ccbace1c34d2fa2c990","3fe9b21103bb237add31f2fc5f0c14a78678150e510aba3b72814154316fc58a","345e9fbd47c69b8d785f02ef3df990e1abaf77a028c334d6833de842265c7f55","16dbe6bb24963b6a872db3d25aa3fb7671d7dff2d2dc089c2944afc977d33603","53b55042eccd74725bd8046d7c071797a2fafb4cde9048165c30a7809363471f","3f0a6c1a869317b67a71924015d7ca1609eeff2e82772c4c08d397364fcfb60d","289a288a3dd99531088a0a5a04240a7cd0a08cfa94a37d50b01d83e5e4bad9e8","86c12730349fc5d6ac0f2950e37fc472c8263259c13a59ef5e1e26828166b9d7","bcaffb66f7637f1faea00b39e1b086b5c8748b956d5fec046d9c8718408ebc96","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]- Anchored
- 2026-09-20
- Public log entry
-
search.sigstore.dev, log index 2893887498 · entry
108e9186e8c5677af79f… - Expected log hash
-
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccdThe log entry'sspec.data.hash.valuemust 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:rappi/delivery/entrega-n-o-realizada/pt","quote":"Anunciam entrega turbo em 10 minutos, esperei mais de 40 minutos e o pedido não foi entregue.","rating":1,"review_date":"2026-06-24","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id984044296?see-all=reviews","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.valuewith 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.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.