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.

“Schwierig, E-Mails zu lesen/schreiben”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
030d531a5d30917664f8e1af2cbc7e50c595edc6796c81d5dfdd67421adff22b
Signature (Ed25519, base64)
22WrONwYpV3hq52FBmSFefDFP8xrzb4oYV/3TUrocuDhyxNYiCDfayNyYeb73arNxelIbH4P0Nxg0CVz51ktAw==
Merkle root
405d85333c1c03a7ae86f6b232380a3f0e8a386e4cd2c9bf5bd2480ae9ba2988
Merkle path
["030e58c3988ea544393baf519b471eed3fb2270b8de4e1d9557d0e1da86a39a2","f990dda3e8b90884254f5abc24bdf5eff53ab65eefa0cbfb8ce549315f1774bf","f0f6e787a1231e6b5232b4f82c5f6d27b7923fff8b9bf435673b9c9bd8b56e6a","4ccccda67f31115cb9902e6eefe64e9edab61d5f152f427344723aa1cdf71908","de42932f770d4cb1df9338f2420e490213eb374b6a149e8a77246a1214ce8e5f","72141aa757cd7de5c5412d38b6cd1f9e8efb2a3197a1e1aa5cfa40c48e03bd37","30e6a62353bb7a8e6c0d2001dc3da609b772a1f3878f27482fbe0994097f1f7d","41c48fb4e205331b802bbf9a3861d88d0d8ecbf1fccc0b472e44537a27e42e69","76e74f0fe8f494438f2b6b5a579630f164c7e6a7cdfd1afc580d018bb4a11dfb","53166ac6aa2d72eed2c595c332cae2572567bc4d29a0d413a0bb93a319bbf727","9042b1a9a265251aa85b8f7a8cb217e986d09163da8aee80a3bf1f89ce1ddc8f","786bb926eb6a5735d53cb29a06ff3e65b4d29ef8fd39d596873e263e6e08aa4b","19a71f7971408d12f874f3ea09b06e4f9b44cd26f6dbc08d0466f033f9881220"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668983302 · entry 108e9186e8c5677a323f…
Expected log hash
f9f0f1b08ea9ca6d951fb003d493c517d980826708a70b4fc99c8b9c98e286e6 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":"v1793707617662","kind":"published-quote","locale":"de","page":"brand:infomaniak","quote":"Schwierig, E-Mails zu lesen/schreiben","rating":2,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/ca/app/id1622596573?see-all=reviews","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 (405d85333c1c…), 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.