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 o refrigerante da minha pizza”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
53306306ec6e44ab23130f7bc863c219f62c658a5e83159cf606d15369bfe827
Signature (Ed25519, base64)
IB3nnG+d3TUMqutwq9KkCIHAFc/H3Wz0FE7mVidtrgI0Y3g8T479YCGAp7AF4xPgRv9IgTzqH8ejQeE4vVzEDw==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["532e97fa7829a553b4ff76131cc53d939a9374bae30911a7ee22e9ed7fb12ab4","add7662528c343d6c51b37568dfbdfcfaa8721c1ec540bd0b71197945cfea3cb","873f6e8695486fbbe82d9781464d3ff43e9f63c7c4ddb1521b5dec17c5a63ea3","4f4e307e9ba88c46161c54aea0246accfda1b08fda096a1c8246fa501427a31e","e6268d95845b0cda83c88a1c7b6ff49685f4889d49d1a0802da4b2aff04bfa94","732aa99ddcb8c8839e89756bb35203c863e31b7971e37a0ae7ceb74f57b7b7f3","4fa5c7dccdcb7bddb7e02444dad616e87e35260b1360d44ca6f37aff16b2b21d","6628624199b1a147834a0f42c87e0aac2dfddddb8f67ddcce1d29365d849f057","3e523cef2d89b2fe818a58326d741e8138ce93698a82784f5616fde871b734e0","4a56e51b4c194541041d68b49760029d8f41cb6d51c084d6a8bc6f76c6485b03","f0595b91093a42f963c5f4ccbbd4eda5c3fa85d7ea8db8604cc0983281b111fd","dd759c3bba11d3e1478fedb143fcb14237bbac94f760c71aba28b9f5afca77fc","858da9c5e5c810f227c1c3047d0873181b65380781d4a4eb884968faf30fbb8e","c5cc7ab668acd70733708092004f0624164aaac2bfd55cacefad6637b26146b8","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"theme:quero-delivery/quality/pt","quote":"Não recebi o refrigerante da minha pizza","rating":1,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/nao-recebi-o-refrigerante-da-minha-pizza-da-florenca-pizzaria__WFc219qVR-Lu1oz/","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 (04b39eaa56e1…), 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.