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.

“Einer von uns hat sogar seine geschäftlichen E-Mails verloren.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0c4fb5f20dd99eeb16894c6b76ed1e2c85292f669f9efbee400686f9281013bf
Signature (Ed25519, base64)
FIYeBsvLKAjiJ9quHOEJjAWDdgf4jnrdPYyluYjV5CZuccQdQmCenYKfejps/0IYZ2cNhKRdi1ygWArFC2JVDw==
Merkle root
897094661611c7f6f667565ccf24b086fe433f50853a89527920398c9b990be6
Merkle path
["0c4da65bd3e3f990e46dd5ce4e95d58153ea67087fbe235a8f6fb367bedf923d","acea70962df31238ebd83b58566ed7375fee3d73d35cbcc61def5b38cadfaf66","103cdb3666de599fb146880f742c4bcca647c96d8717e173cca3acbb0e82aa30","dd45a0e8545c1c386166b91dac14c862c315c89fecd5135d9d1283a4ee92a5c8","fc67517e297a504febd9af79892a2639ae67483a209f586dd31a2147793fdff2","d3adcd0d8def1f3d023de97ec92dcc0852431fb490ef3767d149a706fa371bde","ada1b2ceceb6167761bddaa7b61bddb7650bc3d08249837d480c72de062477bd","9425d68f0a3acb46e4d0347e6f73aea41893b98824227c73af64f4646c2a4447","2b725997583e60703c8682f571e9adc85bbf78c6686125e9c25562317cf73dbc","770954cc5c78a9161e66ef18ca2c0f947efacf63773a86279d0dc3c75e457c27","a1d665229261f9807083b4f0c266d840d95b12595b6fcb8e88a6f0bd2f78cb20","7162e4b99aa61c838147d793ec2d190efd35afefd2843d09783c269d2e52070a","5736b14a6ee95db57eb4c7d974614539ed67fc54a28619dfa971729b31256280","a1d9d348562bb2a87e7320356d42d9b0f701087c10d37ebf1716b02890730e63","6bf2266db580f32a2ce774610d26c445305bbb4615cd5a57e78c4156611f45e2"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621546391 · entry 108e9186e8c5677a3763…
Expected log hash
ce42e5a10ff40e11caca7d6020944d319ff4f139546f9e6702c021de8b61d36c 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":"v1787889108108","kind":"published-quote","locale":"de","page":"theme:infomaniak/durability/de","quote":"Einer von uns hat sogar seine geschäftlichen E-Mails verloren.","rating":3,"review_date":"2026-05-28","source":"Apple App Store","source_url":"https://apps.apple.com/ch/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 (897094661611…), 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.