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.
“Fui cobrado pelo Clube iFood mesmo após o cancelamento”
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 3240911465
Proof data
- Record hash (SHA-256)
5b06b8fceb45aff3fda174c4eed050e9c288e417f0d705aa4ee993cd2a301117- Signature (Ed25519, base64)
ROLD8Eg+D5xrA9uO2X+vST4FWBnP3YXbKyARFC3y0HnX5JInyqzFUaz47GfOB+rmcjbyb33uejoMW1MA5Y85Cw==- Merkle root
274a7762154bd166543ff3cdffd566852c7127b7d67c5c835965884725fa5b5a- Merkle path
["5b08f3561096a61805b927683c5dcc64b6ec5af187ba9137e87633197c16b84a","6bc04fe6b4c311a18b798114f218eeadced4842b11d8aae339f9b64fc34f7e15","ba68aff7ae2e4de856e0209f033863baea12fdbda065087bdc6b37c61630fb72","f036f2f8d870d1872e841c1848a38d58bd93b7972eb86adee2564b73ed90a0b9","26ec58446f7d57018923562687f7cf7d3f318fbecea32f2ea088bebcd2a64aac","c1d4277f380eb6a1c5a52cb726357453382456a75add9c3c2910c65ed37bf6fd","aa89c8532da63b9d07206d9c5288d4cb6c5f847b826c6155650facf9b6c62798","ad3006fdee010f86e20bccddca8dd382082901fe68135007a87f1cc2926bd664","6a89222a13e3ddd9832ff453274327aaba3fe5c343aa53c58843dcc5848f6e77","bd0157a955e61b3200a821bf43ec1085bc583128d6b6656a01d4ffdc00f8e9bc","f1e8f5a63f242093cab1a67fd6b14f39de3a0f1e762e1307f0a5963005db9781","2f181f4083f59263e88de4f034a11d005ef5d872291c55b557d23919a27212b4","dca98feb389b516875d6eec81e8d4822f177565c8dee578b10d1782753aebc98","29e5b66d9f235b4df92caf0fbc75cded7863ab76bbe1924bd45c3ed8fea27123"]- Anchored
- 2026-10-13
- Public log entry
-
search.sigstore.dev, log index 3240911465 · entry
108e9186e8c5677a3a8f… - Expected log hash
-
75e63ac56a22d308ee68ec8d436777d2fa26c934f80384e53bcc94d01475e988The 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":"v1791863907329","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"Fui cobrado pelo Clube iFood mesmo após o cancelamento","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 (274a7762154b…), 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.