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 Beerdigungskosten von über 5000€, die ich im letzten Jahr gezahlt habe kann ich hier nicht mal angeben”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8ff26562048fadeb17ffe856ee04b11d67ffc2591d33c5a758440832535ea475
Signature (Ed25519, base64)
HcdjBXlIqZqmPLYFLqLlVQzrRvdzU+evjxS2IejMMlrEOjltKrJEADQy0BDNTsxz0dGfCHVOPCJbLFd4OMIOBw==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["8ff215eae42537aed688d2ad9c9ffc616c91bf6b900ff65added2d0915d3dfa0","764aaee374c02ad62d9b1ed41306ab57cea66ce99f80f68ac2bf3f52b3194a3c","617d09fac4c116d2997208dc39eb63f33eb1762a8fefe22cd88775cc3dd67d82","8df5fa84507f7e4afe921b5cf809cc987b9baeb684d9e040b37d2053df403e18","cb2ba918842cc264309f99b718919b0a07081f318878a2d90309e078f557e264","b27f7cee4776d319f3a966c12926f5c8ae3123a711754991c55e731271653b70","2fc2e40531b2792b973daefc03bb5f8018681f7f97d8bb58dd483037d5f6622d","e5f3e2e48c353bca07d7b0848c771718b3ec9a3e20bc178612f405fb992cd798","36962a3c2c3639e5a54dc8d540cf95b22fe7b34c310b1815d46fefbaef8ecd8d","b552c5a6e29e2df9d6602a0521b85a9395d1b682d36ef7209a51e99e6f7b2247","04ea073d1ba0017558b64e075dacda8359dd875e68d419ec16e85254acfaa64a","57cef6631396d6541da6e13b3470e6b8a464094ab53c852077db03ccc58bc7b3","cf100015419b4e08a8d3e2de5cb23ad7a262130bd3e6bdcccfa47329e90a07c9","468adf75cd56eeaa89e39f50b974b405db9921529d680bbe88ff0d1caae6f316","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]
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/billing/de","quote":"die Beerdigungskosten von über 5000€, die ich im letzten Jahr gezahlt habe kann ich hier nicht mal angeben","rating":1,"review_date":"2026-08-25","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.