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.

“Die Bedienung dauert viel zu lange.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
46d788533486618d14aea7b563c5d67e10d0d8462e2c63f37f8d17e0e2be96bd
Signature (Ed25519, base64)
jVQ3d0oFRmV96QvJjwdkHq/ml3uaRCc0ky+d9ma0MICP9oQtm7l3hmk56TO9sXsMpkZM92S0lWF8HpzOSZkSBg==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["46d55359a85ca16c362529d518926c983dee6f29df1727e53fdbf8c0a333f30d","ef247fbf7e53af715d70a2213531c1cdd7af58fdc57c47baef60712e53f507f2","21b3ab0931a91bd14fe6ef1a8a69a72daca77e6054013f77c138c3371c4395a8","cb5167ec2ede7bc563810549f514bf0b93e7eccbe57a131f260a4cbd042ff41f","87d648be118c6157e55379bce728898c1c0e10a3f2278a4f46e6e672b180e72f","3cb7ccc6e49a82d7f0d60fe30ad5a59b59c20a0d2e5abac1d22a40ac55527edb","47f794dce2be038c5838592fa76954f893fa9cdc2d7a8680aa5a81442e6cb3b5","d2fe421df1f4b337a03a510238db97b90e3ddf060bbbe09ed377d18074fbe2ba","7cc62eedb10779418b201cd1d474cd719788be65fe1f1906a462fffe6f5c66eb","45b655849b61f044d3d54e07e380f8eef474d50cdd3409a59d9d091f992a75c7","90744b84a252d7e51d67bfefdb583359ddb1de8204f826c2012e228fb935f6b4","761d3c69791efc32a160ff138bddbddc7bae13863915424c916d5f32aac8cb96","63caf53777d803af92ac6db2d445588376da791f63be3d8e14916e9cc99957cd","f5d1cbec3469173c409764ba850b613628c88020363ace8f472e6f611d605e0c","eb97a4ce74ce5f5fa16f1703481b35cd770316cd3d34167e9b76f4403804f896"]
Anchored
2026-09-25
Public log entry
search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"de","page":"theme:zasta/service/de","quote":"Die Bedienung dauert viel zu lange.","rating":5,"review_date":"2026-09-21","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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 (539721061967…), 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.