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.

“AINDA COLOCARAM UM FRETE ABSURDO”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
555d444ec4f06399538fd31aaa5467094cc4298ecd647e5128e253c861b7409c
Signature (Ed25519, base64)
bOLMb7mgOLi2iCb0s1U2Jsy+ddy/7+clFWOBEnKGDxN2YJYWg0Cjeg5KFoOt7H/nTV/eONWb7uZzvcss2QPcAg==
Merkle root
2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722
Merkle path
["5571934e80cc94af705a9aabd016db541801c81f2a6dcaaa9aeab17149131f6e","0a24e65857e0e470ac8490e01d348cebe5f05815a8382c0f850413f0cfdad5fb","c3a476941cb09ef93413afb68ca2cd81ddff7733f026c52613f2177b5483955f","8b9bae064bddccd32f050041656da239643458c4398e2e49a4154a9230a5cc2c","b7475521f525b9b607a594368ea0815791a8104be927b73369f99dfb16c0b4bb","7e8a6af6b20cf8363a8d733c9f94d471a33d98d7d06e13219d3269aba54a5fbc","b04933edc1b3d15458d51242273acbf16ede8cc9eb84f1073d77e3f1b20863c4","041d35667fe20e7985c9c550a257bba163585bcc527ae68af9864589f99d1d4e","a0aabc2a413997a3df0a8f071aa546d7ec1c0c0e00674b90008e3d9fe310439a","5a7e4e1a963dbccd6dd1255a198cef96d5695bc0e8e7231eff36c8b88b0ff339","99018faa5ad0d28664cdf895a0d291f9e9325e68283ffe73dba89bb27fc962ba","23123a46a6d30e0fa59a691fbe1dcdcf32ad32c111bb8e37438ac91b1152017e","184cc1e2f93da59337f7837161587a67303bd364329773d15b922bec0848e3b3","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]
Anchored
2026-10-12
Public log entry
search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…
Expected log hash
13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 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":"v1791777669660","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"AINDA COLOCARAM UM FRETE ABSURDO","rating":1,"review_date":"2026-09-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","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 (2d214bb14438…), 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.