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.

“Excellent and secure application”
Google Play · 5/5 · 2026-08-26

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 3029042635

Proof data

Record hash (SHA-256): 6a9386f9ed026686533b642140dd1e3c3b9e246a3fb9e9eff9d1df90220bac59
Signature (Ed25519, base64): 0UHAwPrJjr1JqkVIB67ykgKrqXuBxQkComDFQ20VcHaAoC0cYUPpxkfwd0X2p9jZgex/p1gSnvDKHAIjsMIFAA==
Merkle root: c9e6077a1bda893f1455402f424b1d526c8cf2f47d428b611fd8d7fd8b45f80d
Merkle path: ["6a94ba489c0e5abcb92645f4c476c03fab149c43abb215f27d6f7a12eaf3d49e","ab46709ea710510fe3cb64a28a2fbab20efe18f70ed2e539103eb66f951cdb02","cf1fe45b980b50f6dc13318911e33aa37a06cf0d1f11ceb464753cf0e8c6cf95","0387b0912eab7c808c4b25cf15c44bddcf0c544bcb7afb85d63dd3b7d9cd86de","b6f1d57fb39afb655c1a3d719a2c014d311e6d493a44ef20afd141fd0ab61bfb","ce0ce20ac0f671de932fc104f30e9558faf68c5fdfbb4ceab1aa8a9a3d4a3971","ae0468d2743f1637c3f1ddfc5fab3cf97dfe12295d5842e4d4c1dca8d28712fb","9f469f458fc35a958354746b13b044dd3430843299b374bbd522783aee0c70e3","96ae1e432e188b606fbb013256b8c049ce902b0c80789878f2722f20a3cc902a","811718302eb2de04595efc1b8cb16f799e7a26109b69d8f686f3aab8c7e1fa0c","5018b680f7c54ab763cf726cb5574fba831e4c7dcdb37f67fb50e2e22b62864f","7381a3512edd98ae6d02e18d5918e287db2ff90efa1722f91720686ecf442ab5","bfa7908c2bfbb549d3c7e20bd836d5e39d493ece5a642522e6d0a8e850ae14ca","c9db0e8749b6887bb580bf4fdb35a1633fc15dc78bce76027a2c70ea28ea9aa5","5322c97ccb72daa49a07d25ff9fa0bd42fe425058f30f6fb1f272a0b90ad3b60"]
Anchored: 2026-10-01
Public log entry: search.sigstore.dev, log index 3029042635 · entry 108e9186e8c5677a4403…
Expected log hash: 38d9b7e95b1b3c998a8128983d818774fe7ee047adb6f05ee608495c2d7aa418 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":"v1790741815621","kind":"published-quote","locale":"en","page":"product:bitwarden/agentic-ai-security/en","quote":"Excellent and secure application","rating":5,"review_date":"2026-08-26","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 (c9e6077a1bda…), 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.