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.

“I am logged out every time I open the app.”

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 3240911465

Proof data

Record hash (SHA-256)

a93c4ac931502213812761c2c00944e43e04540b60db0e3e40123d55f63ddf5a

Signature (Ed25519, base64)

27jxumYxNDGLT8CGFBYLnGvexhy5/5DrvNZqxDH7RXYu6oMyVGKEJgx8QHdR2deC2RehG/rgDg9eULllXZPFAA==

Merkle root

274a7762154bd166543ff3cdffd566852c7127b7d67c5c835965884725fa5b5a

Merkle path

["a939cc70e931cd66aedcda289afaee723d3658c0c199188faaffe4723adaa3aa","deff5e98076f493e2bb3480928d3578c560ffeff53008e39b92d5b6a2ea7dcbb","16886891304939d2f96d7ebae0683e2adb01e290a31ed3f594903c6062a96cb1","b16009600699f427b5bca4d46f60f32c91b2ea332f718828aed684a87b03c83f","501717a4d59e2b7eeed998b85125a7362776c2b5ae7d735fbba4ce9e8f6c960a","4eb353f90637f9a4f80ac1ce03c5d2213c577e129003bc67f8f5da43b4d9ac86","8bbd4a51709c86c171574178266e29037f5c75fd5c4c945639851e7f22b6f7a9","7165e40c06f974a869e1dce85e997f9fda3ab4717502ccc56d246858e9c689ef","da1adca8da57354d3aadd0a393a4202fab2f704e6231b0c3efd14dbde733a9cc","4ce41b07fbc302d3ad17dea0d9859345f85000e05e762eacd4344ef02d6bcb0c","e00549c36de4462f9aff0272f74b3736e9c5371dd94ef789fd4700f952c569a7","32ce11cefbdc6a240522be2e63918e2719193cd3b02fc538326690ac121f1e11","dca98feb389b516875d6eec81e8d4822f177565c8dee578b10d1782753aebc98","29e5b66d9f235b4df92caf0fbc75cded7863ab76bbe1924bd45c3ed8fea27123"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3240911465 · entry 108e9186e8c5677a3a8f…

Expected log hash

75e63ac56a22d308ee68ec8d436777d2fa26c934f80384e53bcc94d01475e988 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":"v1791863907329","kind":"published-quote","locale":"en","page":"brand:jobs-ch","quote":"I am logged out every time I open the app.","rating":1,"review_date":"2026-08-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.iAgentur.jobsCh","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 (274a7762154b…), 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.