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 10 nuggets and a burger.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c13e050fe4058419d720cc6079bf72efb5f99459f65812ed772756e7fef1005f
Signature (Ed25519, base64)
CnaiJhJu9cre/ce9CwEVwvaG1LnS2yu8RRU5BSGttctKyziIP8vcQODzt3YrIgOg4LOO8Q4nHA5+Oi/+gVy3BQ==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["c133d4924cbfe2b744827ad28740ea2f3f0f6dbd3f19edaf6f38c19e9a12a24e","cb3cdc017f7c48e74f2171d125b84cee12f0b283a51f3f0bd6925c2e4c335b66","8f4ce4712c7d839a95156fd14390bcc159dbd49d6422125f33a5e98e9b1f5a0c","45f4390f62b912459a1a9f30c1b78dbe0ca1a0083fd4d531efdead46c2b0c327","f219996ce3a2642e9a76dc3b7f18a482716c77430e34dd1b6ecd049cf26b00eb","ce16a03e6efc2b2406494624d4bf16a12293d1a239bf724cda3a763a4977790a","22e0c89d2dfe712da3be40e1804486b2ee331ddcf3a018a7600e0abd82efcaf1","0de17fb7620886e1326825e6fdd6c948df1f5621b83081e0335396e0b1831dc1","121a886e78bf986b0fed73f85173691b9c08b818868cd227662449b036117180","ea6ae509a343b345edc2e59dc284a3ccaf3784ce4c76cc049fd7803f286fa8e8","1811ba91aab5685114da7690b72b1e93f565312717eb813f38616c3053a2a44f","38376ec9f35bcd39f5035c8425fc104742746cec8f0f18f678e6ec2b7c8970cb","f798c0971d32a6ae8da39cbfdd643aa26fcc32dd200aa7f9151048a02f8ece59","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","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:ifood/quality/en","quote":"I received 10 nuggets and a burger.","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/pedi-15-nuggets-e-um-mc-tasty-duplo-mas-recebi-10-nuggets-e-um-hamburguer_uo4am9sSXYCC3v-o/","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.