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.

“ich jeweils 199 und 530€ zurückerstattet beko.men mit taxfix”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
cf5e1229830626b5a66dd2313700e1a0d98eecbaa674d8521d8848d5aae3db02
Signature (Ed25519, base64)
OyOOi8TWwxUGt6WOu4j1pLZjwxRdiysf5DH6bQEgqlYDimQhrTj78YEmi9CZO3OMRXOOGoZ32/DSGMExR74TBg==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["cf5eb426386e714a29a4a672d22350443d18540dfa74053e601ae78d70394cab","1f550448df30cbb24340db745b4780e3c81dfcc623e3d5eb98a847a379b0550c","d4a68e9e0e3b26334ab6332fa2134d94ad91cecf780b373866eaed2e2b4b9062","fc8eed0540bfe5a620dbf1d3aaf51584fd8cc4daea7289457f443014de8ab350","e03972ec9499cc31a9fafd94ded3229c360bd77ad1276ea15bd0d2bbe11f6bc0","95a8a9aa2ec99ff074251d8697ea07479718d70b1a05549fd1448387c0373923","559931a8dd3148bb8a0d39c7d50d6bbc5536d5f0fe08cfc7b2b00ebb1458de8d","c5b033b870a061bd44addc1fa4296bedb432c7886752f8b615a14b7309013d2d","bea5dd6c227822eca66f67dc803aebb08727185e9b7f451029c20d5a4649dbc0","f6b1d978c2f3811c12019e6829067b6918db2ead0a1e9f09ecd61af2f9deab10","6adb1f59c81036996a2e5280307efcfb6a427a1b3d64a1b34440055d90af1ba2","1ef1a9718be3c90e98bc2f2ad1b13dcfe1b53f48fcfce25ef31cfaa0adba4581","77c7b6988870e1e90529e81d4533964f2663907157dc1c87878656cd074ac437","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"de","page":"theme:taxfix/returns/de","quote":"ich jeweils 199 und 530€ zurückerstattet beko.men mit taxfix","rating":4,"review_date":"2026-04-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (04b39eaa56e1…), 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.