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.

“Não recebi meu pedido e quero o estorno”
Reclame Aqui · 5/5 · 2026-09-28

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 3220562278

Proof data

Record hash (SHA-256): 2285802040f429b58a0d8a47715845f5e2e4f8a2a77e624276a5497a854d57c5
Signature (Ed25519, base64): M0uVfPdjj4aCs3HXoEZ/P9tm0NeXLdulVMYeYFiYXTo3KiLcHFbA5lNgiulSfPnLjPNcCLlEjpr8mwCsXnq+Cg==
Merkle root: 2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722
Merkle path: ["227f448446d3ce3088576c782e49fa2fb1bd2ba5f950403377bd6cb3e51f44a5","b5ccbc9e1e0d21d149df7c3e435699076c65592f4979f0aa5db262fd2199a7ee","43c10f96c67765898abfb1fbeaec777ddd90f65ff4e63a7204574e2c97ae9d1d","220828764336af54ff8ff7ed6e7c9b2412aead15d30edaa622b62aef615ddb04","133e3cb9e5d452adb36bbc6fc6e537ca83d88bd1214d3166effb492fef7649d0","338f86f2c76b846c63bf8617648da156e3157b7c4c6e1dd8061f7348035eb9ac","afcdc741152be2b96e8558780e18e8a06673f8da6545cca320bb67e61b1d4e89","fe1ca6dcacb4b47c9499af35937e2a12403268a9369f2cfae56dfecbfbf8fcf0","ab4eb941e2ab130733a25104c15e55f30b2723439ac276e335ec4beef963e155","f3cc4b4aee569d06e4a2cd5598187bcac7bd666174164b7e458fbd80db511fb3","6a765946c1eece595050f2a8d4bcb7c1c60c0ac38183d2bdf49521706099e012","98b2364feb69697f9c170c6c8c253e875bd2ca5af1617759a81536a90cf6f664","c8e78357eabd343df2a6d1ad8a9c122f986bc772443ab896b1e0fa855f0ebd28","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…
Expected log hash: 13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 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":"v1791777669660","kind":"published-quote","locale":"pt","page":"brand:uairango","quote":"Não recebi meu pedido e quero o estorno","rating":5,"review_date":"2026-09-28","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/nao-recebi-meu-pedido-e-quero-o-estorno_DgYAsLJX6mZ4lb5P/","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 (2d214bb14438…), 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.