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's a bit buggy, and importing your own music files is constantly failing.”
Google Play · 1/5 · 2026-08-11

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 2515144749

Proof data

Record hash (SHA-256): 5be257562b7c7bef453f10efb063d999c0228bba2034f3450d7d59978aaa1948
Signature (Ed25519, base64): fnWKEacRu9+t99Jx3EiGD4XGNQW/L5OrNl4qUKOAliEIwV/rkqHTzQppUjgZeN2ThpTvQ4Fn6hD8CgwrwNQMAQ==
Merkle root: 8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715
Merkle path: ["5be299b636e1d9d003f13d64bd45936da1a448adec6fadac7a544a9e80456a6a","e498e1576b7f6298fabfec423aba89b0d9c2898c3acd0acf1935766fcc956ef5","e25a204429ad6b1696da32bf98325aaa6b084dd683725cc4801293b23162bd03","5304f07c74f4c9933579e3c760ed10925e7ab364a1d3c6c4b6d50d419ab537eb","3662e0ae90a1fed93f5d534e335d7b5a2b751aba79c250e9c731a497429b1d2a","9cb3024a0d1a7427afd30d8f733b165d0a876a86abf81eac4066ed37c554f403","0cae36c6bd9b5062e679700a131a7309abeab66c3c97fa1af05ffb32cb6b414a","67bf5cec22c49817a8beffcd6900bce18ca9e42f8ad46f30afd1fcc8deecbc11","eeca8d3209787c09c3f813501317c9b1407e58179cfef638cea310067598e3ac","61236cd19c492f6b923d19e2f4513349c734a412f6003b56567edfa5307bff8e","691a66cf73bc3cf4f3cc8c6d617a7910b7565848a7cf1bb8335fca85b0b3444d","76c28cec32127f4f3edb90da12af451c89e6e95c7db3fc60af9ba49f02899510","83c279a8cdcc2853f3838cd33a87ff3db799f19ba47dceefcae4e093e4c3de59","6276ae8d472cde22fe3044fd8f103b6cd700eb8d1fe29c2f968f62a699dc326d","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…
Expected log hash: b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"en","page":"theme:canva/delivery/en","quote":"It's a bit buggy, and importing your own music files is constantly failing.","rating":1,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (8a6ad893af0f…), 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.