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.

“Easier for shopping in peace.”
Google Play · 5/5 · 2026-01-29

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 3220996539

Proof data

Record hash (SHA-256): 33abcb9041c4eeb44e889541f204968d1bfde0f77548a378abaf3d89bc66513d
Signature (Ed25519, base64): uIqsJ4aiDA3cUxl7iU9QKcNprIypTupjLegt3Tl9SbaXiECyatCajPltdPKcrXf9JKdy1Zby3ty3/Pssbt+oDw==
Merkle root: 1b0b408c7cf60721bf3cca50f4b7f268b0858a42fba11906e486c6694252cb22
Merkle path: ["33bb14d42a92e01539ada963ea4ad3085683634fa8b831a6db229d28c7df034a","5af0ee8c4882ca031508bdb90227b20b3f26def1d19407c6c9e3d1b9de17091d","f5e10fb2639972114fe59d8fcafff5308a625e78874a67c540afd87fc40ddba7","e863fc70a846718b4ef6b8d858ee4e717a5bbee11d7223baccff3b6996f67e91","9f3b2cc910be9119e5f3b0116bc40e8d054b44930c2e13109d48c7ac4091d5cb","95d7029e747c184b9ba08c3c2aae93ca9506c1504b2f6fb9b66cd222263647a7","ece691f0c36fedb8edc78900ca94d4409294dd8f4bd79ce230c21b1ec538dc7f","43faa21162654cdefbd2c8c90bbda45fa5f9c652a2fe63cecdde79a0ae9eb0d3","49bf26d2b4a0c2cdf4e9f34fca774d3a105d67f038a7799fa4281de89c103b71","8afe0b1d37f215eed61ff4b4fd3d3bbef8b7e3e98457bb72a9b8aa85fa1aa47c","8501213cff22bdd65042463ffc599eb00a94c6bbc397e02df36434f1645a4b73","02a91e84dd419fb91142eb41d22148d6364f823a8ddb534904911b59b684dde2","bd64ca269edabfbd30efee623435236838862399942a0d08ad142d3df41d1142","8547750c311d384cbb1a945300d6b6fb4f4bd2b78af7177366b3baa4b4c1e724"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3220996539 · entry 108e9186e8c5677add5d…
Expected log hash: 00694de1434e648cba57bf07fb439ed90ba501083441667555bcf619bf5edce8 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":"v1791779426071","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"Easier for shopping in peace.","rating":5,"review_date":"2026-01-29","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 (1b0b408c7cf6…), 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.