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 3220367991

Proof data

Record hash (SHA-256): 1ac0dc8df44d80626d052893a80642dfd38d2ef06365d625bbe6bb3a3ac66653
Signature (Ed25519, base64): t6EBznI2qAnKPXc2wiba029doM6JDmQrh0yWhf2eIkwfsu5fecv/S7INNDCH7r5YyYug/iIq8S+aoiru24g8Ag==
Merkle root: 8e481f891fa4a8f9e77c0279ca152fab4383b65a50decc840d9fd7569bdfbaa3
Merkle path: ["1ac3408ffa2583ee5a965d9573181430f12ad8e992fb1ae5d83e39569a7967f4","3679586dacbb0bd2ec30009356cfa1e6c1995c2d94a48c35c0016f21b24accf3","bc664db3c71a6c0c7028ffa200d06019517d4f7b0f501128c5c7d438c56618e2","fab50648abcb954df22432b16fba96915331804ba2be4635b4cc57027b88e538","23bd61df5f833a1ea75fc482316e2bb540f0c0c10f628dd36b8c19810b34249b","1b71f5fdd5f70afb6caf53e33b3bcd1b577052ccd0d4f76da59393252d419faa","aee5dfd9b7c1812b2b6f76f02cebb403cc288ef005aac1890e2e7d0e908a1b65","220b144e649ff4464bf4640f384cc26f595f7842b879f9029564abc84efdb95c","c0d68980d462123fa93fcb320208a291f7868233f161f08f2a07a20689a87a7b","85fdfaddd759a45ccf9c514e46c5d5c101ac00936a3a2fe15bddc3dd69ce5b26","450f4f35f5548eab6a7f1639377fee5d357030d0291a1d4b5a0c14003d3273c7","e6e816e468ee57faede5611415d31c1593612a3fda282a14b7a9f7fb03672a5a","f12c6d940ab3feb9a920f8708be9c7f52b5aa4637463f6ea0927f2330e210f4f","391099ea13ca712ab4d3c0ebed9ae37f021122ce33d031a4f3442fcba2038ec0"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3220367991 · entry 108e9186e8c5677a60ce…
Expected log hash: 9a2b3ddad9c3b29dc171a15554fc81f3d4710c01a7565bd2f28b92e7b639f6dd 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":"v1791776812348","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 (8e481f891fa4…), 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.