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 received a different product than what I ordered”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e22141620d56c46ee36fa0e86d162214598c81c5e111489ecf8263b6e1c66408
Signature (Ed25519, base64)
CdTayouVMlV+1WfJjWJWWxWSDkKwsfiQ12dAmN2ZHBdcYdZVioHollITO0oqaWD4WXMD+0mXAseIjpr/VXcOBA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["e21a6fdd046db00dd957bb57b54db0f3327d37b3c9aac210f6dc3db3f2fbc06d","52873f935b636d48139b675f7cac95a04b20262e5305471fbe5564f5cedb8d02","71e5b978d11c04c89a8b49161c5c0e4e32cc7c917c2ca6229df9516987dba137","52f9b161e5082de772a121df83b9b13fda7f754d114ace3032e6c3fb8402312b","e430c040bc2a7addc188114ab3db188ebbb9877bbe4911e5bb9cbbe6c4f984ef","04cb815531472d494723b3bbbc35499d1a06d57c6a85321f0f46e5bab32cf8dc","1ea3cfbaac81866df54c1fecf0b0131a62bbfc663bd0b4b27e2f34dd2b78135a","968e4a5a2069bd9930343a4c4d5a2d7dc3c07eac57e06e59a0ea3cab6e86860b","e47998af7495a072dd395e49ff002a01d3b14a864a848aa01df7e720148d7cc2","f17622b1967e2112f90d2f65b49de6021f217962cdbc46306e7ec96302911581","7aa45ce6be7da29aeca0302d172ca2874a01f87e6b4addfd75180817d87f4620","adfb7af951ab6d82fe2ac7465e5f822234f3eb32c74ff914d3090db1700baa73","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:quero-delivery/ordering/en","quote":"I received a different product than what I ordered","rating":5,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/recebi-produto-diferente-do-que-pedi-e-de-pessima-qualidade_3MWPnZZc9BdOUFC-/","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 (2f068f3de56b…), 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.