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.

“Whenever I need to, or if a supplier doesn't fulfill their role, iFood provides a refund.”
Apple App Store · 5/5 · 2026-08-31

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 3240422411

Proof data

Record hash (SHA-256): 4db1345cf8c8e9c62f62a78b79fc9c027ed22c3a3ea2def5795ee2ef0b49cc03
Signature (Ed25519, base64): /80lzWPY7TawYdK/N1dyR+zwJTeswwfUD33fRywm+rjV/x8N5ivhrInT+8ShJUYlOvfzI/u5qvZXIlnRpzOdCA==
Merkle root: 825dbc6ca55f00c6c81d8de0f7a080bad31b79dfa0e721dee7ded0e9c294ebb9
Merkle path: ["4db0ac2483be7a40acbe04e56bd557b2fd17721ab8be79617a18e2338595d364","0ec45a00547ab364b326283799444466f8367cca8f0625c68aab03931491e8fc","e5c7daeac96aa23e53f5dd73b76a3d8ce34bef40b0a85d3fc4292bb90afe9307","1d13d487f814b60874f87bddab476bada1bd7ecf232f55d5747f332737a1dee8","d3d4732fdedb8a30a3046ff59ab7807345ed64702c1547d67d393620f8a2dafd","382439456e0524f54540f5cff18dbb21645aa4035b9f4a36037d9ae13cae57b3","2abcdce33990b5228e1b2b68c037a9c57c30985d1a323f4911f438a9175af978","d897f3e45249304cb432e912a94e0421be19ea82c2c9b78a0683bc7250a172a3","430344e3e01ee5c19b1ced7b7a2e538e0d78e6ad2695db251bc4d1757fd10b15","d7e33ce88bd04522c9d3cecd828c2da64793cf9211100057a63b7ead77f85c95","c8b7d8e613e305123bcaa9af1ed1a7d0c72af972c727013e1367bc0e5df8173c","0526b5b7adf235fca820e27d7e9bb58328407474fe694c840500fecede0e4f46","1e2e9420d8c4747dca96dc342727525f4c47cf2390ef42ad69829fe37156235c","04c4bd8a9ef95bf5648c9d023612bd1f2446e83a6dcf83e612d031a5ea30e90c"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3240422411 · entry 108e9186e8c5677a0ea4…
Expected log hash: 8667b0db28913263098c19cb6387cf64b6d68b1b8f2c4242d3139d96cef5da0d 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":"v1791861703078","kind":"published-quote","locale":"en","page":"brand:ifood","quote":"Whenever I need to, or if a supplier doesn't fulfill their role, iFood provides a refund.","rating":5,"review_date":"2026-08-31","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id483017239?see-all=reviews","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.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (825dbc6ca55f…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is 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.