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.

“you can't even link pdf files from the wave”
Google Play · 2/5 · 2025-10-29

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 2789279696

Proof data

Record hash (SHA-256): fbfd182d2d4a0ecfd9ec9e86e675240daddeff47a703fa934b350fc99936b9f4
Signature (Ed25519, base64): ALKxT6t997G401fMyj7MBNoaxCR43uWcGoMr2TLXcwm+VMlsXcKvMBDWpA6Srw0qly8IGmekPDRbUDI/I5OmBA==
Merkle root: 97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path: ["fc04b2741dc260d77701380d60d25ef2d2a528d0704b28a664325538bb90f6c8","711f35d9d23fb30f351a46941d07a261836291f995479ccb2259fd5c6f41e93e","8107dfb79f7fa03faf3bc865f97b0cf3612817d7865cc8ce8210f1b3c48c5d25","4010c2f23391b70396b0e2f6dc0b1a3269362ad7f8d069e083e7a0fa52002a4c","5bb3c6cfa87ceb9a1a94434e32efad8e7e7d7c1c1cb935b42c43f51dd9d01e89","cb070cf4deb4564d4635f08635c2a1b48f1e265ee51ba47b3b5020e251539480","0d5d97095ebf337c89822cfb8bd07c41456e498d1c8398e106fd61325f8c2dbb","9728780ad84ee230b8807a02eda7f0d82814810f7277301903715a80b4671303","b23e4cafe38630fc873868e2d442397ffb074e684800e120801304e9c40d4aca","f0cd1a8267a1839d529db5d6bec4547c492ced885b88c2cf73de52fbb7ed02ec","2773f567c680d36b45e8ddb9acbba84279386972ec0e40784af0d4b71e825e3c","da7efc44d6047fe3e579eca002977ed1346adde2d400823603e9388f5b72eb53","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]
Anchored: 2026-09-11
Public log entry: search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash: 05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"product:wave/mobile-app/en","quote":"you can't even link pdf files from the wave","rating":2,"review_date":"2025-10-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.waveapps.sales","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 (97eb1062a862…), 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.