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 love buying on the iFood app”
Google Play · 5/5 · 2026-09-15

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): 384459fbebef6506c1cd3e9aa838671af5da949b876191aada18b9c555ec0749
Signature (Ed25519, base64): sPDK7jaWHKTK4O1GG4adZbVXJtep7ArQ+BxFd506cLgPACiGmQd6QUAYCo3dsfvasq0hl7q/jl+giUytACUIBA==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["38484e2ef19a5812e7f442a7bd5598c7c0fbbf3d0922c69677804e7d682c74d3","955846b82720cf73714883d5e3d89e9bfba485f93a076ad3ad53c7d403b44303","983384915edc4cafd88adf13b2147427eaa97b80bc78c1da98c4e27b627a8208","e522a197b7d3a4c6e6cebbe2908d133ba477937db32ce88506df09940fee0af3","74665afca4dcdcfad7223bf4f229f889a47267e42c9db3e15fbab5b93018fd73","fb9c81afe63918f06b9a4727ddefbb8fd5c58433bccb3c3f71e55cdf54f0157b","7612e14ea825db6a78176c3cb3be9815a9dbffd72f3d7c7ba96c703c7940ba9c","e2466e1341c944a83f5a2f25cd3eb78e60d807b0e2bf052c94dd5e7e85315dc7","d6062516f09eaa2bc985b69adae53c2a4922ab018ac49fd0870ca0aa251784d8","0102e9d67652257fe7827ba15907621003e566d8b6c7c81f0ec6b779d2022e7d","160c0427cdb188ce7f937f06435fa5996b6a19b4bdc7052b0b1e205016d7e024","860272714a28696648d99767aad91d735a5f60322d9fa60ef0218fd7ac5b02f8","67b7564c01b814702c17628742fb6a8cbfa0e8a213c06511e31c90cf9f3e3578","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:ifood/ordering/en","quote":"I love buying on the iFood app","rating":5,"review_date":"2026-09-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","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 (2f068f3de56b…), 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.