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.

“Einfach genial👌”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1d3866ddf5bd9930e16f57b7741ef3d3559c4dd8e47be4bf653efdd9c46f50ed
Signature (Ed25519, base64)
Kxtz3RKYqzuYqkVlwsJdtxl8JHQhTqAU+//cKgpOY7QwFjNd1lsygvFc3FKZP3gj4JKmeNkTfFHBFcVhxL/FBA==
Merkle root
8552de27836d9c1d73f2670cf2bc11df6459e7443d47ace4674278484e3a6d8e
Merkle path
["1d28d5d3e3be0b3970cfd322a5ff6079b042eeebc7731e95cf0cde8d05c9a816","c274cfce595cc12c94e73a32abef84e48b6789b2438c17ec839cb37eeb30fadc","98ffac1835b32074573949956b441fd166448d04bc25897671f59e8503d2585e","3ccae606454f8824346d7a6361e1bdea6b353e1d99148b3d4c09c45a35f67652","d998c769ebc8e44c6c9a3a12491e29818a7beb606443eec587617d5303d25d78","b016db8f380d91491364017b106f980bd7c88cec90b2feab76ccd1c0467acc49","8de1f997ef5b25199a5b28ec6715030ca6e9efd59c800018131a231d5b1ed93f","a7fbbf2684d683c70dcb644f0cf2b9265f2c35f395f4ccbf03308f921c2e1c8e","b50bb0ca71d68c4f4738ad83f21fa8ff46e02d5fffcbb5bcdbb1afdb9a5a3b72","a2167604f39dde688faee94cbc75887b7dd0f34620ca58d2a04f03684dea1105","4f17a7ed38c98f7a470320811cda3089cdb974f325cd6f8590ff2ad504addacf","521a2de35e4b98beb07bc39254cf192902ab2b5298a659e0538f167d5630eb48","06f625e80da47a14c2d3e7027b88f7f89c63e459e05ddda58b98e60b36bc2518"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668793196 · entry 108e9186e8c5677a8c91…
Expected log hash
f099839a063ebfd0b66050d615b9645cca5be77075ecec449f1aa0148fdcbfea 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":"v1793706932685","kind":"published-quote","locale":"de","page":"brand:twint","quote":"Einfach genial👌","rating":4,"review_date":"2026-10-09","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1223881844?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 (8552de27836d…), 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.