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.
“MFA broke by itself, now I cannot get 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 2776103867
Proof data
- Record hash (SHA-256)
feb568a82c1c09e9d2985c40c370ac8487f39090b5919e4071c64278cef446a3- Signature (Ed25519, base64)
P1RTNBZtQ1Pr5+ZFim7u00JzibaZUdubOU377DLL2AkPMvvWXOEnSq2bU9eiaqWMVoYoTirJxHTmG0EFCw84Dw==- Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8- Merkle path
["feb7f7891899acb7e23a3fcec0a495b6f2842273298115b4dea626a8bab689df","efd13ea906df1a7d767c807c3c7dcaa893eeaa55162f5604284bb93b5be37330","8dad216d0d9e4d0a1460fc98d2b1f75ad4513c9e029380233e58b8d76a3d597d","cc8c0a4455be45e35c898666879b39f792e1548f4cc291d9be78b60796f650cf","7ba2a2a43bf867b2927e0bc01e6b51435ec23cb1c6fea05e5e87025156a9728e","ba150f5f5ce872becf1f266432354d1b2cd2f18d765f5a5f4c0c5055efb2ac24","dc0f800e858a15895e61b3fbc819a477d908998c71d960b830830a028004bdac","c683d0eb78952b3f018ffe2643455fcff37341bc29e8922ef6ae94fa3bf00871","6cfe24205163e82713745872bf57a9dc0581e84dbaa8b90e202a874aef1f278f","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]- Anchored
- 2026-09-10
- Public log entry
-
search.sigstore.dev, log index 2776103867 · entry
108e9186e8c5677acd4f… - Expected log hash
-
2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28The log entry'sspec.data.hash.valuemust 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":"MFA broke by itself, now I cannot get in","rating":1,"review_date":"2026-06-24","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1486322860?see-all=reviews","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.valuewith 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.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.