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.

“redirects to out-of-app browser for sign in”

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)

66f72267033d0eba66cef8e7fcb0ec9895983b973657bd448c4088a1bc73ebac

Signature (Ed25519, base64)

iUHaqv5e7TlBd9Lw7kq5PTLQIA8vX95OdQs3soRd7Ji9F97GI12QEGMamj4btDkuTgh7BXRz1q2C7FKI7gn9Dg==

Merkle root

49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2

Merkle path

["66fbac5d43f23a647f897494e4795b05764c412503c818259074b6a4564a9e11","36260d45f4ea2d7b701819caa71419106379271090d8f788e6770869c6b8bc11","16c47ad0c9ab54b368a882586af1ff2fac91c28587ac2232016f396da66d39de","065f767771e4543f1c36a6af43eeff019c3f1b625c8b1806df06ff983e1cfa03","3c4b497095cfbd5fea40e52b63bec8b20451fa1dd92f1db236d43e12e3353056","e568ed03386e27e9ccfcf8832ab563c2298d1ab8cb1fc47e00d9e6dada8ad4e6","fd485ebec70294c02549048426063e7ea40202229f8ac82c48b6ee36d82f9c17","2e30641ba8c65f003b23069417858adfeff1ceb48fe2954344c59c56708ab928","5100221521b66bb938f2cb68fd28bccbc283ecd0d98577185f0c12d8ba02a04a","1029ed120d374453dd8f8630d936785ae78d4d3495ead5bf910ad5e59fab6f2f","41fe15705508c096284e9525ebc8601891c1bca6a216e6bae61a50bb3c21b7a3","79b266fef4387a3eb13229ded49c020294637e97bbdb14afb5838386f7a6d53e","111d2d0cd89c2d53981ba81e6a10a0e3f8f1be927d4be6d99e4f29e2d9c3ae52","541a456de48928931fac4c28e56562983bd2f8cd0c9306116286df2e2f1c9422","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":"redirects to out-of-app browser for sign in","rating":1,"review_date":"2026-08-12","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

1. Open the Rekor entry (pre-filled with this proof's log index).
2. 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.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.