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.

“Man geht zum Webbrowser, um sich anzumelden, und bei jedem Klick auf Enter öffnet sich zwangsweise die App (in der man keine Kontoänderungen vornehmen kann).”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
39971f5144f277fe7138ded5d3dfc79efab3cc85b9dc9f79f73f9e66f801661b
Signature (Ed25519, base64)
6kSLuKwiNxzMgwHypSXDVAEVV1ly2q9j4GcfFUx+5MdEbOKOo+X2Due/xPsw1w+YHXbrrkDxBlKNh03kpF5JBw==
Merkle root
3286418fc06d25de584969d1d1d5f4b079918bf6b5a5178364cae8b78bb351b2
Merkle path
["398ecac6db40c24f6c9864bfe97c2957476385a0fdde0f0e8a50571da4358498","886fbb323e5571fd1d9e010c0c78aadbb5cf4c36368f8239e2a705cf5e584dc2","6083e636018fd5a86795e8b00086be446ece6b5e7228cad7619f8947519eac12","8e9e7637723ff46e2fc4a2fac4610817affc758f58eda606a2c301de363902be","2edbac45182466cc6811fe48491ae8bce8078d28538434255ef55a2b9a243ea9","56b4cb536da942dbc23e9ab1ae307d5aaded1d8ab5c517c7902a510306a9cbc3","2921cf7b36fde0c649e92c8d123aa580a3048be9fd2abf5d496b99e72ebad9d7","558ec4c0042a362d03537e640b0a733b4713960a4cd1006c0f6b42d1c116232e","4c9c49d88f72cca12e5092108d1fc442bafc53b73d7bd763782709ae6a08d723","70703bc896f8d3850896304d915e4569aab5082e9e5cfd8015a47a1a4eff58a8","fbf0beecd3644a0b1ed85afe1d822ac72eb6c6fefbbb832dbc0449418be397e1","18f743e4293ac0f418bd2370e18523fb86a3c1df20723b156051657b751cdb54","d9800b1b87d047478eeb89f8a1dda19593d3b273c40fa6d591a1b944763f5e83","b4d8773b8032d1dec9dc6fa4ba1d52baf4d9efac6a7cb542ab0617b855dc5284"]
Anchored
2026-10-15
Public log entry
search.sigstore.dev, log index 3258071454 · entry 108e9186e8c5677ae2ee…
Expected log hash
f9026b3bdc4a2e986a01140b2370b0ce9ec3e7c9353055dd7c9909c6a9941809 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":"v1792030101458","kind":"published-quote","locale":"de","page":"brand:everand","quote":"Man geht zum Webbrowser, um sich anzumelden, und bei jedem Klick auf Enter öffnet sich zwangsweise die App (in der man keine Kontoänderungen vornehmen kann).","rating":4,"review_date":"2026-09-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (3286418fc06d…), 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.