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.

“Few features for editing videos, the worst part is the audio section.”
Apple App Store · 3/5 · 2026-08-12

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 2542443729

Proof data

Record hash (SHA-256): 5a49ec8fac73fa1e83a477c68617db86fa3b6e5cac90c8f0939318a73c747b54
Signature (Ed25519, base64): QE+SbnIuQllYvwf2y4c2kKKTT46E770Fx3d1ZzwOYWkRtblHP7bgAuT5YkBXe8HW/eRPSxMWp62/ZCrAcivFDw==
Merkle root: 4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129
Merkle path: ["5a4cf9a35a0477a079c6904e0dea766f847e97e44941811771b2df0817df6e38","7423317c6300630be00fc273f169c27cf9d1b3ec1d6fbb12ca136524564e2a18","90b1d375e0507ab2d6a378de9886dd9c7cd1d488b308023a63e8d35d3ed1e1c4","babdb60767bf7b1feb3b42c4012d36dc4e961a7fdde9ee68f77e6a635c4a34ac","ec21ad31cd2352ce33d26f001db976d78a3cea4e1c12d6d3b28ea21c40931c7b","f32448c898ebd2dc1cd0f457a35b7d556f5e4cb1b480874ebeddbb7edba107be","3cd001aabb8f1bc39220c0e5aa905d8ea5fc2189c4a34e2e45cbacbe875b094b","5a36fef89da95037632f06fe9e80dde77c5af99946fb1c4a6522722b3472f80e","976f4f5cc646214ea60664f17bed39dc775ce99c739336f98e9cec19345b9325","dfa9983f2be783862ec9120655533ad2cae7e4c8c33c090ffd51f02a238e5631","e6dac16e854ae9adcecfe2ecfab5d7ee900030a52b552e1594c6abad1af308cd","6d06995c4a8d4636eedc1c1a685a022662105430e402cda45cfbbf9aa02bba47","9140d989b81fafc680755d11a4b8c52937a3122780c511f6f10e0958acb02489","34012874980befa2c4e79572fde2605e3883df8e5878fe4daaeaa8bcd10c4d2a","16ed4be9ece293c235c5510e2cd19a05055f034548e73c12f8a9947de7b32591"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542443729 · entry 108e9186e8c5677aface…
Expected log hash: 1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812 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":"v1787280389476","kind":"published-quote","locale":"en","page":"theme:canva/quality/en","quote":"Few features for editing videos, the worst part is the audio section.","rating":3,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id897446215?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 (4354cafe0e2e…), 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.