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.

“I found hair in my cheeseburger”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2725e8fc5c2770fd8fa7026f24156087a813d700368a34a16b228bb47d61b619
Signature (Ed25519, base64)
hhRkqsPUfdAx1CvFHnl9zFs+8ASSKo/w+4OB5zjoaS6ar0mypMD1/Bec89BF1xxo4HA0DgYM4cZ6hwevrpFYCA==
Merkle root
1da6cf8d96c8876e66e82e9bea7529c76d7e25eda1c07550505caa1baa49c4d1
Merkle path
["27263ab68e5781b691aed328863828630c9961fa3e8b7f9273546c5794e08efc","ee6481cbe39757d459a4feb96c9cae73669d8526686dbcb0eb6b4185d1252de1","ab0480fc9d8d44f4c910acdbf2c0dd123cdf9cc074a33e3f991921cfeb390015","855c8469bb6a2163d5f1ebd7ab511232374d107a75d80f58d8dc8683ca1ffb2d","452d7049fb6e2eb1856960e7f3b6c5ea418bfeeaca666e01813050a6552514ad","baea6154b0cf48db507abd2811f9ddbe414dd55a3aa46272951f01486a73123b","7295a3845bf314c8e65fb6fd9bdbb31e77b0583e35b09b080eac1a3a372a813d","5766c79d89da9ebdae648020d3fc4c07ded41caac0da357c46f48aca4eb0a00e","f2b3874f3a02819c5e545821f2f3b50f05131d3d5c2cdd8fe5a7b6178fe017b5","33623d033badc1e3045bda66a3420dcbc0f4457291b810654d7c274662730e68","4538d2af88491ec228f1721babceab1a37ac1f9230be10303e5ffe866b674232","ae52329abaf68e9da165e516499bae5b8b1835a4e008f4e52a7a7b160cafc13f","d0886e619546ab8e630cf9041b21d39a146861d5b7598b5044808c3537212a80","2d81003ff1cd2149e42eace973cb0f4cdd39b653f7b06a20804a1f1025023ebf"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240367269 · entry 108e9186e8c5677acf8a…
Expected log hash
f6397ecd2b8639a3c60345d0c567eb602411c7eb1bead248c760bae850816087 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":"v1791861381931","kind":"published-quote","locale":"en","page":"brand:ifood","quote":"I found hair in my cheeseburger","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/recebi-cabelo-no-meu-x-salada-e-meu-reembolso-foi-negado_dgVNwvacqCOhwfRE/","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 (1da6cf8d96c8…), 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.