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.

“Fiz um pedido e chegou com problema de qualidade”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5b68314bdf8487c473533726d568c69b862b4b33296d96c28cbc3622a2f862c2
Signature (Ed25519, base64)
rcVH6H9XfKa6qoPOKFvjxjJWf+F6vuOwaZ7VHZ3EMLQCCUixTuDAhI6NevWDONaoTpdL4LsFw0R9fe8SUMEyCQ==
Merkle root
888a38c73939ec95e6f226dbfb3637325026fcafc5a795aa4e227b811d6b2c84
Merkle path
["5b684e35f86a9759aa8ea5d970fe809493e2c956a5f4732372a3613966333383","8eb8914bab81610a1a3042ad3d02c1973adc4aaf0238accf26cbe2c1219cbace","6245556ccc5db9044ad67e524643fee4c2fc7d5c290d76eaf9b4dbb5263527ca","77914f762ff54dfe18e8eb861f673b0de3e04d5eff943cfaa921a5a8aaeda46b","b169e0ffa98a9f63983f7faa07715b1ec691bb8fefadb7a7af67b03c733dbfa5","62004b6c9c190fd2ff4e305a1c63fe8d6729943f963f6c902eee4be3ffe7e108","9a85e6aff56ff956e489b7d96bfabdd8a009f550dc2f7a5a8a9ffd83fc681b17","b89e842c250340b777dd2cb63faa7e75143b6f1ba1bd88cbcbf1603f1d496cd6","cb149fb1bf37da5a325c9a411988ee9d88b2df86e763feaf313448f5b494c15d","f752961a9b7470e3d656b68aed588e605636e427ffb4a28f74067ad3d60b3ca1","dccb3ef893f023e5d3a169a433d7e47473e23751a12ff4650c7265b0155f4c73","7679ef7762a2f2264918aefaef827758b32914a11d7fe90e91135a7bccfb5f67","e914982b1091e825c1b1eed272fcd3bb043d32154d866d3ead686c2cb77bc78a","f46648ad2fd9f2769b9fc0ba1c434d2040de67cbd8b7a61df7b7575cd5a9206a"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240231023 · entry 108e9186e8c5677ac0ab…
Expected log hash
bc440cd3136178aee800fe49b9cf2e319542a645c9abbb8553c6ae1e354ce201 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":"v1791860805798","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"Fiz um pedido e chegou com problema de qualidade","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/falta-de-respeito-com-o-consumidor_OvYeEa6gc5Y_8Vpl/","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 (888a38c73939…), 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.