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.

“The app is too weak compared to iFood.”

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 3258490685

Proof data

Record hash (SHA-256)

22b36680caf553f8649f84faa6657228e595270bca0f459f64dc727d0d8420fa

Signature (Ed25519, base64)

6LcRAnqZpkSuswqZvd0gQ3AgcRKMhSa5zUPNB+/v4TuXw9JSS2QDdZlHQ1bMeUmB3iR62S/xyQEPoAEaR/0NDg==

Merkle root

2824dde473714ae3dd30e88823a625346b1b80d9a55db059d813071b78952b5e

Merkle path

["22ba2cee0c80fc2e6e3d3caf5996b300088c585b4fdfa438d7581858084ab652","a17cd40839940f5471a5330e435e5735ca9cafaf6050aa0a35c41b1119c47261","5accf3d6c01c07ca129e56394e362e84eeb34dca618aab6cf979602d7959dcdb","367fd7afc92cba073bfc180e25fd87932230e514d741645049adce0bf0b90a42","dc3e23d70e08d941979df6f73867ce618501fc8147fb0bdc88b655fe20953f72","77aa9f686c94381cde3d0ba97e8f071c5dfcac2cbd80f12aadf4866efc53f410","41bfc5825235673f617aa16515efebfaf80f9bca4967d73246cd1ac05d0e3eb5","944b079ecc2f60025678961856b6545447e6b766a6cc466e33bcc5c0256978ad","877128f1b53eb983af03067e54cb83eacd6cd9050aa487bcbbfedc3b1ddebf0d","aa84ef034ecd12623dc48199d0c401471046d41ca264040bfa3f5b86a681fc9c","716952c4b3f4d5eaac217f109209b5193e771e846b39200d2f4f443482f463a3","d6bbb08f9fb75532ce4c76d4d84bb93a214afb09f8a4465fc6b0ac552770a707","592828a30de1f38ebd3532fd0b7bb1288bdbe2c152bea05374fc6e7c174f1dc0","c0fc8298b38da3131f46ba94c60b50a7d3f5bfa16abd1c4c451dec4dd9f28f96"]

Anchored

2026-10-15

Public log entry

search.sigstore.dev, log index 3258490685 · entry 108e9186e8c5677a9f14…

Expected log hash

adabd3d63ce5c0d8fcac6f6311f5b010ca6003db409229d5e92687bb33c3624f 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":"v1792032587528","kind":"published-quote","locale":"en","page":"brand:aiqfome","quote":"The app is too weak compared to iFood.","rating":1,"review_date":"2026-07-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (2824dde47371…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.