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 was charged for iFood Club even though I canceled.”
Checks (re-run on this request)
- ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
- ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
- ✓ Public transparency log — Sigstore Rekor log index 3247835674
Proof data
- Record hash (SHA-256)
2d937769b74cfa3c089a8e8b79e7b288662ca6c48c3962882c333203cda2b685- Signature (Ed25519, base64)
xxsIbkPbTTJMUyWceQ9t2hnruj0cwja6WFVYLSc+44v9fSZFkPkXDhFgG1Tm4pYJ9K7AnUfexaigB01MADupCQ==- Merkle root
8af5f2f3f65c47a75dcdddbf363e3e76b22d37f4e953d150fcfa3e84bb04dba5- Merkle path
["2d98acebc86f986ccf19cdd922fee7fcbb939c2d4197738bde50e7b28c962dc3","9c86c77977d46ef7f15cd6a898bae8c233688cda81a3684d65f968e075916f0f","83af2bfef42bd489e16e95677b3bc2fca54cbb40c7c7817e3a4af06ce70ebc59","639dd4de86de82e1bbb54aedcd1c8bb743e79e4662267a3608baa2b8e1d59f20","9b02c45df15682ef8b48b8b9416a4445557a3368f97c8b616770c9d1136b62f2","a5080d0c51b038c6e65faaf02ee403dcbc63aab833f77643e0a767a0f21f4210","f2ebaa9ed90b825a080f528f723de3e0028a460a954ef3edf76de415d9735e01","3cc3b5087cb9dfc7519af3087c2eca8234bcf4b48f6a5abc7eacc50e32567845","754f91213917aed050a91f2394869a6c27b878878d4318a74c501780f70a9173","ea17c4110a172c543048bb89f394c864a8d90f9cc529b7dd64029949bc8e061a","f85dfdd2ab86046e8846d1cf4a09b7f25f7362e1cbbb39e975af34e4c92fc761","655d3cb3e6f23a95a7bcfab67fbd3f535bbc0ce71a1ebce283b6fa005ab8af3e","2df4d836b73633f71fa96faafac3d9d32f00951d180b99885afa9511763f7b1f","2212eb5ff51e97198ac2cd6542275dfcf712b9be9a8fab294a9bf844689bcee1"]- Anchored
- 2026-10-14
- Public log entry
-
search.sigstore.dev, log index 3247835674 · entry
108e9186e8c5677afded… - Expected log hash
-
306cff230c51a4aeee6711c8f2603eb2af6985e8dc9f5dc959efafe3398b8cafThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1791944613264","kind":"published-quote","locale":"en","page":"brand:ifood","quote":"I was charged for iFood Club even though I canceled.","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/fui-cobrado-pelo-clube-ifood-mesmo-apos-o-cancelamento_U01h3vBg99FS47-O/","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (8af5f2f3f65c…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.