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.

“It would be excellent if there was an option to work as a delivery driver.”
Google Play · 5/5 · 2026-09-12

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): afc2c8dd93cb1e9edf3e3fc9b1d84d2b81eeda6ef435e9bdea18c7663deb85be
Signature (Ed25519, base64): aCPF0yZ7spWoTwr/RUGmD5OVRhXnbB9lCgLvp2r/tKE65h+P/DLngmJi7Zi8FjqxASIn0g3q0CJm5vB1F4cHDQ==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["afc2d4ff9fa0304718b0079a513998161922378bd6ebdfcd3d98eb18aec93bde","5d99d1bee8a65dd74ab1d03bf256c011368a7bf70ff29cc903cd1962a98b7faf","dc52e0cb0324c628888820843806ad7311cede7551c20f1c700846af3c342bce","008438654534df9e7fc861d18503510a4fdb23a2c064b7e53d19c51f0cb7feef","ff1bbc3af0091ef0bdc6a7aa4ad54aee31d8edd9b4faae036a839fe09d3a363f","90ec28b2cc8f28a834071967d4cd0e3eae0b83441488292dbab8eb352f1d6121","0d0273a880630218de877ed1f735189b1ae25a94719fe2e832f5dbd99dd465b5","52318bae10464ff0c670d8e9ecba28d37b8005c6efb5fbf46d6aa88cdc0a0b03","3f0a6c1a869317b67a71924015d7ca1609eeff2e82772c4c08d397364fcfb60d","289a288a3dd99531088a0a5a04240a7cd0a08cfa94a37d50b01d83e5e4bad9e8","86c12730349fc5d6ac0f2950e37fc472c8263259c13a59ef5e1e26828166b9d7","bcaffb66f7637f1faea00b39e1b086b5c8748b956d5fec046d9c8718408ebc96","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
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:quero-delivery/ordering/en","quote":"It would be excellent if there was an option to work as a delivery driver.","rating":5,"review_date":"2026-09-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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.