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.

“no problems using it a couple years now”
Google Play · 5/5 · 2026-05-15

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): c6dbaa096e05fe89b50837597eb00362476090d381eb3d52b8490181b6c2e1be
Signature (Ed25519, base64): UO2Ea6kcbCkvcB2nkpbsYx/9KWikpvqHzi//vZY3yK26UHtkT5w+K0CdSLinQD+fA2E0Be78s5X6T/rUSgWIAg==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["c6dbc2c63b3a5bc5741b40e5e44fe866fb59d62b2b1db3e2d87599100a116e86","42ce2acb2a4034fbe971ffbfb65ab004056ef48012c5c50770115e039b952e22","1bb2ecba0a48ee3ad483db57cbe98eaf159209c0ea82a635ddd6feeb2e5cb861","c4a38f28419d573e64e88a40a2553d7d59a0b1b1cfa1e2fd0dff9b2473ba03df","57d48ac3eb42b02f22015dab39702baa69aa6363aa7b141e560ca10521e1a1e2","c0180016ef19b2a0b5d18b5315c3125066ed23ae07415d14db9268e2b73e0fa4","f5b075ede2a3cbaa462575c2d4233ae8c96148cdff340dcc166b69a4d04d7a2e","bca499d70600a640db0a4fb204828bb08465265a9a36adbc6c03ba0e4ea29cb2","c4a961e3f33bf14ae3eb103cb7feec9b3366761b80730d2a6e2c7636b68c1ad7","2536ae1a177de1f5a5c7bb06cd00ae630020dbed8702d44dcf0ad4f18916394d","1562fdc953f40c15d7be0281c9a13fd87a604aba68d09ddb613919b826f1a9d1","ea302cbe265c8dc3387d0cc3e68ee3f50565bb74ab154f55c34efa7e7e75395f","c9f1105d4f80db6afe27e70c9e1c7fa8740faf4babc45eaba315edf5ba35bc67","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/durability/en","quote":"no problems using it a couple years now","rating":5,"review_date":"2026-05-15","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.