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.

“only downside is my masterpassword is very long”
Google Play · 5/5 · 2026-09-04

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 3178115911

Proof data

Record hash (SHA-256): 63f820dbcd082fcc8c5817e1e7bc2f1705c22ee0f063377e26bf1374a18308fd
Signature (Ed25519, base64): VFc9Xjw8MsjVjS3YrRIlEnWApZCbpnHUOB2KjW/CCfIucwKz6XWF+80u0mKbGwM6gbzZkvNZCZyCg+cWiJcqDg==
Merkle root: afb9ffbb4b4e88017e1c868247f919ebcfe69f09127d391e7daa08019eb2b63b
Merkle path: ["63f953639ce2a51d4e70ad6faac8407641332614cabef3034d4c083582b39402","6afa291445825d5856219eaf42028946cb70e7d35d1f68e89ef4804f6364b018","5cfe6c529d8de8cf5baeb10ebcbce9c68e094bb82a33450207f7b1aeedac7a1d","c46ea13fb0a585a61af66b15f72f1ff5261580c16d5c0500045891492158d565","9c21913efcc466a2a35998db478de63dda351b9ea4b807204f3cbb1b6314cfbc","e6017ed1c151a1b1e7f9afe9d8d0705bcc368839571b78b7aea7defb2ee68886","1648e61815ee3b057c3ef869c53fe481055e506eaf7bf8afddedf66bd3c482ec","e08aceee997ca49875feb24fdd1af970a7b43da855420586e46373d380c64d77","d553c23a5815df65a034b7a7de67e1722f79497a7c6318ddfb6e195f798ce005","ae9889782ad329800bb4239cf2a71236de693c1c577173beef075f8c7090bd82","f4e0497c3741d064fbc1df1235b1ee344815a77af0d3676bf58fd9313dd47578","3adb37cc20bae46d15aecd43630c6202a7ecbb5a45648c120a2e3ddd573da4c3","cfc6855eeb5cd3bfbc64cd1a8365b676fdd5adf536ee2637beb35214ad734bd3","15ecb20ce6559654c94b8b858c027c014996a92eb19771813db0b794d6214fb6","72bbc4ee0a973113b1d556f76d02fea2c4704794a0d313a96e49ff7b6174dec2"]
Anchored: 2026-10-10
Public log entry: search.sigstore.dev, log index 3178115911 · entry 108e9186e8c5677a2bba…
Expected log hash: a144ffc32dfaa9fe45b4895b7f4c17280667152868dd8de227ca2811c60c870f 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":"v1791604579182","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"only downside is my masterpassword is very long","rating":5,"review_date":"2026-09-04","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 (afb9ffbb4b4e…), 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.