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.

“Imported all my passwords and now it's impossible to use the app without a subscription.”
Google Play · 1/5 · 2026-08-13

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 2776103867

Proof data

Record hash (SHA-256): ec84b3f0c7777f31bbe12fcfdc665b7211275bcfdd2d6502d67138bfb5e31e93
Signature (Ed25519, base64): W3O/lPe9JyHZXbO/zki25Jd6AVuwwvqggAsRUsIkinY6TlcYOJn6jVnIPmeDDz3uV6uZs7L3zkShmY1b9dQDCA==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["ec88c2152fa9040678287c1096a43d7d80d9e019bb33b6bc6ba9099e4eab1024","e60988cdaa6278100b0e9535ab23c7c476e637084dee79fc09b4a5ce3d62fd31","fba6fe90402bfbf9a5348bb109d6246121689ece7b7c1f44168ec7729d539ab7","864f9dd48e96bb8ff766e39350f6dda253a81095320b884366de3ae2ada93c7d","b8f382806d2557389cdb90f982261181bd9bd02385c683e11da133197639034f","55375debe7f847cbb540732a8c072692cf9e866498c3c254e134999b8ecd96ca","8afd92c791bfeb7ba20baf71344e98523e667a6567239dba400c54fda4ebc8df","65ea2889327e2539efe51aed2ebd7563cf1094ba2ad851ebe40076b6e1403a89","17b91a4c9b238fafa8efa8930f036fb00a974321b5f082acd7067eb0e5523bb7","07649c667d24c9cdf38d064be796f03d5001beece8fe5826e2480903d139f6ba","07ab1c22014e7d6c9920a7d262fb3b3a7153fc8417804c16798771214a71d9e8","8be8841b862f5520d66c96a9ace469cc2bbd47fc9d2a440fb26a1f3ae81325cf","92ce7b112a5230537628edf62c10d3699180f9c58135530242c50c3d07cb3a9c","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]
Anchored: 2026-09-10
Public log entry: search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash: 2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:nordpass/price/en","quote":"Imported all my passwords and now it's impossible to use the app without a subscription.","rating":1,"review_date":"2026-08-13","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 (4dc0bd79ba3e…), 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.