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.

“PIN lock doesn't work properly on a brand new Pixel phone”
Google Play · 1/5 · 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 3101352376

Proof data

Record hash (SHA-256): 602893a5ae469cc826d05b81c79c03d7634e7b970a4ee3e01412260fc542db2e
Signature (Ed25519, base64): MibemECKDo2CN0vSuSOvnf5n4qKM77hF6BW9wzqzy8FJ18/J2TD68AzqCmkfrO6JlHHwcMTm8jZciu0yp17eAg==
Merkle root: 3b3dd30c58213ddb8f8368232793fe0b07c54689d13df1c0c41d21cb861abb8a
Merkle path: ["602747f2eee29029f003b16d565e00a823740daef3d893f6ee95c4169c80f954","8192125be460bad900c8db82de6f0465d7812a60577ddcf23130895bcc4274a2","6adfdcf8f93aed7df9582f3a559e0255f90c8828991fa465bf2d0cf10d6fbc08","b2ee7c497f90c2890ed5a36f7d0d21eb0e45182d915b04733cd25f6c6b8d0801","7e78af6f56d487ccc8237ea2840bc57990352a8f3ac52d5b3e6b105db3de6f95","98a47c03624dca18a38664e4e467fbff772d86d0f77fa1e8ddf71864749035f7","11f527b3f352c470b51e1140bbbf207b7c3b6a7dbb1aa0cb5c40315e8165083e","f25b64fb669a309b9d71d9b1e46f870d2cae9ba7a67a4f7f0fd5fce9f8465a5b","4aec2c111d066702785949d1e2174514e0265952f52961e548e6b04afd76efb4","5482cea59619423712b6e57b552e7d4cd2a1975c030822a0d2a4190c9f1f7546","9491895c239fdf1aae01e229b836fe7538f77cef4a4f4d6b1c5e7a6de16ededb","ae0790434ce97f7dca269d8ab8f549cd06a2b10eadf8328ce2f130155482a482","dec4d3d0259cfe5ca348457c121ef62448086345a3e462fe45c7fda1a11461db","1ad3cc3e0b5bc4406fe1fb32457a370ab86c3c0c24739ac86495532e543872bc","90aac0c0379b3865ec4b002eb3695dc461bd0aa66de2ac6c660b6e443865b70a"]
Anchored: 2026-10-06
Public log entry: search.sigstore.dev, log index 3101352376 · entry 108e9186e8c5677ae91e…
Expected log hash: 0a3f75a20ca5e11e6fd9d7b6a5afa175a84aab197fa1914018652863a1a64cee 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":"v1791258637050","kind":"published-quote","locale":"en","page":"product:bitwarden/agentic-ai-security/en","quote":"PIN lock doesn't work properly on a brand new Pixel phone","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.x8bit.bitwarden","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 (3b3dd30c5821…), 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.