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.

“Preis Leistung Top”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1dcc8346c5ce3e02b757ddb8cbb14bd99bf56aabbebc338270dad86776ed0897
Signature (Ed25519, base64)
sOfm4XDO2ykbZ80lgt1kBmrlFLEBmpy8/RgVXyO28tFR93vyDSO9F3Fc1sGqykisEvqydugVmURAPhATDvMbBw==
Merkle root
3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468
Merkle path
["1dc28dbfc324e42d484987eaf33acedc444aa2034d3f93fe2585cd51fbcc7923","100201eb1378e56ef635700c456dd467ea3e70ee3f42d2f8e2b65d50a9484177","2edf5026c8089a294bfd3512e8e1322156e77c6c2359ae7a61847ffcecd2274b","5e535ffba08004b754261ec253ea893ad5f8c1ca48545f89f3cc5fadfdb659f1","e5ae2b1d0e633a369d6cfa15c7f2c9bfe8e411ad8ca68f5aa0bf2459eccc5d9d","6ce8ef7c274d49050dfea64831097c9c2c70ce42d2ed572089a16e00d18e1cef","59f247affafb69ac6485e7f02adaa404a6143639f773bad994be146c70aaa9d2","97f0bca318922acc564396d6bf287e2982622235d67231f78f1522c0e463cc40","aeeda6b3a576cf40e85c6469d73813dcc1ab7af3e07dffa9fc36d748021400fe","42d333414ea85c10255848a252bd932704e3b61938695265791f24c96978c86a","821e02846f20205178aba26247334c776517cc661b7bc7ffa4b140011d7bd9db","5c8e32c9cb55d9e02eb87f0b2d0113aebc322e5e2ce440b8ca0b4135f35cb155","b64580ae2e791e45fd127b60024d48487709b542c33fc98dae2df9989ebde8e1","9ee4f1ac41a4f361e945cf5ef1d6706808f116e9d2757e90134564b7d4d09bcd","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…
Expected log hash
901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"de","page":"theme:sevdesk/price/de","quote":"Preis Leistung Top","rating":5,"review_date":"2025-06-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (3030a3ea5b39…), 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.