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.

“doesnt always fill email and password fields easily on my Brave Browser”

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 2611910343

Proof data

Record hash (SHA-256)

096bb58af7d9e13cb53716b52ad90d80a90911f147a7d747b1733857076dabc8

Signature (Ed25519, base64)

k/M0Bl6lf5D7WLNguuwiZm0nEmauHg1tYOcqDyW1L4PEkdpKT7+ELsPhnJ/ejFF1rk8K/3GKESE511IiBGKWAQ==

Merkle root

78886eed79c5c55077432ce3df8d075efabb6513370ceff84d7b706b9eae04c7

Merkle path

["096ad7c701a984489e0dc5a7128f9c1811bb02c27e7db28447dc28f6fe0243ad","e48cc54b40b6bfbe85ecc74c0925c5080faf0ebd9114d7f17ba61febeeb09185","d4c6979b260d7dec35bd47a910da803110c42b2b7a6332d6652693c747ec6c14","1b2be510be29d5ea1656befd025703cf8ab2fbb795a34c3b9ae7c3823ba786e1","83d572bd40bd3c03fa3edde19ae86f8f3c860e98f1e2720619ec01185fcac244","c731c86923652d4139456ba279fdbc1a9bb531d7642679c96dd31fbf88c37888","4ee5d1f1e16abd886c86ddafad4140b0def991ec71ab0294d921e2d6b9d8789c","4c6ceaf3de45941bc0c008114743c7007e51c345193bb360b68b6f3979f0d24c","8bc486337625e69743a9cb572578a51252b15b1efac27df02293cf7cc7442231","934bcba283c962f75e1c521fe9660843340cb8dd9ee7c1018850e33262e09a2d","f2316a6854ff9fb83b1085d3455d89106cefb01f2684c4489025e5d0a411d032","d91421428fedd26e7cecce1d5e33ad568bf29352e514102640bc5ad56ca56783","9fe048f55ef1db993b15a6e86f672087aa43b92600c87c54204aa5032ace339e","dca3255210bd4138ad43ee9195c33d4e1bfb62117fe1834a1314b7522fa9bfae","4799bf594f7e0d9e563de0da432e35b6bec9a5a67d166463ed76ae787b7b69f7"]

Anchored

2026-08-27

Public log entry

search.sigstore.dev, log index 2611910343 · entry 108e9186e8c5677aed98…

Expected log hash

357f342aabcc9f7336397f12ae873d9647084d84f84802d1a7af0f5727328ea8 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":"v1787796746663","kind":"published-quote","locale":"en","page":"product:proton/proton-pass/en","quote":"doesnt always fill email and password fields easily on my Brave Browser","rating":4,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.pass","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 (78886eed79c5…), 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.