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.
“during promotions… I recommend it!!”
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 2893887498
Proof data
- Record hash (SHA-256)
8eefcbe6dc9c3f7b7391371d329640fe18199f20fb7d309f3f1d90f26991f513- Signature (Ed25519, base64)
G0VXqasxlfE48hHopEaKCg8U7cpoC+wIWnu677ziqW9sVWUIZGF8jtZqNBbvFryeu1JVQL6n07G+cxI0Cd1kCA==- Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88- Merkle path
["8eefceb5a9a1b61b326403db93e0885c9b14cfa2841226ee7fb9e6c79f588bc9","e67991d4a5851894ad78b5ad4d1b54484c05b719f5d8110eb68afc141e5e449a","dabf74c55584cdac0ce602877150dfc281b4ea4c18bdb9166c485e94a414c08f","240eb47a044326246a28dea988c53e733b496269f70067b5c7ef72d0b20ecdaa","a87c9ad06487fa63178ec61bbfdbe68429b5a891f6244d6b441017038ccbdd8c","2a716212629a5d104ae52b1b6384559da964efd51b8c484ca01c582b1bde7454","84a76d5a7f63b4d088af4958efba9df11ab48dfa64242586b57eca417dfa2913","0a600d33aa9c8293fe5f0238b932a7010525dc1fa9de393571f27aa1a1e1a37b","1584b547832f36c4dc33ac627e9dae9d06d728524c8056a94a2c46f2b8244d7c","d7eeade0a7c15ee87e37f90a10c6b913b3c2428b08e3d5fdedc572facdb30dba","623597ef2ce9bcd46bb44763a3be78fb59d6a1dcf82cf69ea6811bf87180cf38","92f17c43ced63f417fd8220fb17fa3f7f92ab71fa17571400b752b0983c159a2","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]- Anchored
- 2026-09-20
- Public log entry
-
search.sigstore.dev, log index 2893887498 · entry
108e9186e8c5677af79f… - Expected log hash
-
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccdThe 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":"v1789796056710","kind":"published-quote","locale":"en","page":"subtheme:ifood/price/promo-value/en","quote":"during promotions… I recommend it!!","rating":4,"review_date":"2026-09-14","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (2f068f3de56b…), 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.