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.

“Good password app”
Google Play · 5/5 · 2026-07-11

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 3139760477

Proof data

Record hash (SHA-256): 14caa0dd548d4cd2d317cd46e59c9d203b38169903eadd35566b19967a74ca2d
Signature (Ed25519, base64): LGOqZcc1PxbUH1j618e9MseXx+Z18d9ISR4r39d5306PKwuEMcEny2HlHf/m9lBJI3sLHmDRU6odIqK+S7dEDQ==
Merkle root: 49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2
Merkle path: ["14cc0427e435836370d1dacbbdbf81cf227422519e94d5f54b3b5d56696e1cb8","df7da9607c20e04a3e52b06b99b5cf63955eceb655f834b91afd25982a1a7a2f","c7aad6394c9c942061ed30416fedb8b14387dcf024b90b7b4b2cbd138f43e5a1","6729aeda641e31bc29ed31cee383c13b6889fd2a22f48bd3be4e4e59e09b475c","bb6eda79c3a18ef5740979502affcc7e5043d85690762703763ed0cd5969107c","21c637a741ee49df2100ae3e09c6a332dc7bb16197790881899697b24dea5b16","73dcc8ecd591b66318792a5bfc7262dd6ce46189c3a3f6b1d94d6871a6b5a180","19be5a94824fee874e38d74e42a63b4d16c59b7c96a7b47a2c4ea949242e261c","dd02b9585f5d1dbbb73940245837ce6525aa6b2e37e145e82e63ab7dee84a7e7","8dfd77115b0495e980b2949693f7847e0fca4bfd6341ff0ce7ff03ba0b50f467","f43a48814519a5e407bc171cac612c59b3046f06facc1e52316ed32eb782a411","1cacba8ded6d3fe4021b99b9ea0c9858548477a47eb1dfa6995591887eea7442","da05ecf7377d5697c026f830a74de1a09359f7b60612fb722c789caa15cbbf29","90889d6ebe241f2d2f9092870d002ba795f7d27137f7582a09b4369ab1517327","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…
Expected log hash: d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"Good password app","rating":5,"review_date":"2026-07-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.nordpass.android.app.password.manager","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 (49133e6803d2…), 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.