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.

“steuer geld hab ich auch zurückbekommen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
89a304de4043a27d7a2169e4266b3da1db47169a6d95cc714aa1c75e64fe6b8e
Signature (Ed25519, base64)
oMTNZr7+JdxuKkqS98H2PaehvfD+zQ2CtaU4Z96ftiXeBD0W5TdKYvADTe9K4TByV5iMlCVe/UE7JKVqQClJCQ==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["89a1f92dfa97b54ba0ff5efd56dbdc1836c52961e648416381dae49cb226bc3a","99973701446b7ca1bbe2ad93c3eac08b6758e5bc98ebaf8718883719b39eb7f9","8cefeaccbd5408bd90b4767f7bc71057bda0d69e27a89ddec9a0f80bf8169fef","59ec7a3071f8cadd4d6aa9a8f82d6ac18264aecfa04a6dea2386a14a9b7f6b91","e2b7fcf330fa0b222656e143d67c81497c0e809eea8dc8b369eaeb1b8aeb4561","a0736f2d0b42d1b476c1a67beb4f563655b7c2ae8b1999ba683cdfc7f52a57c9","352f6343ad09d9d88005cbfa5554ac69c3d7c11394c50b96f7b15a3ba0e2b424","c59d1addc0170893a1c10d3613ab6348b7956cb184e7aff461b13ce9e0d0f2a0","df3f707dc11266156e53fc891e2355bb7c19b1d64ee0701a36e0bce75c50f346","0301511e09b69b349a0fb8d20a3554f855d0aa365dd3b2696322e022713d7cb5","4f4c1c2371958b5f2f1602a242e309641fe1ee3faa18a23254e8446f76bc0a62","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/returns/de","quote":"steuer geld hab ich auch zurückbekommen","rating":5,"review_date":"2026-09-10","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.