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.

“Es wird immer schlimmer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
06b3c015be96daac9b42771c0329ffa906a13264402ec1bc9f01cfa066a6e612
Signature (Ed25519, base64)
tzs1XY3xI+Sp+zexw2dNWbAkC5nz505X/c+XfNtII2BkiBMQqGFnfIZKSF8sAULafjYaOfcF2K/hs8hKIGtpCg==
Merkle root
dd24e9f4e2c157def3e88a505d0f69726bf8aab26b1f5c4272da69b916c6842d
Merkle path
["06b39a730caae663f39a107ac36c748def5c037e40c81de7807451687b34f4c1","94dde4120c5359650faed632b57571a1be38d25a3e51d79a3be6e98c07e04db5","999f18b3c22bb126c8c0d6442250aae36106d025e4d8918622d1349943a301ca","89895f06f276f204792bb89136a652ab14dcf8c42e6f61cffa948372663d7ca4","5abc940e891f52572ce0f444bdb324f8215b4cf49d642ce9aa41cc73852b41d6","3089c266ee3bcd4ad996bc202e62f25d7fb7e98bc61775383a8737868e44ad8d","754afb7ccb1445ff68b5a6894e307771f9cc093a0acbdeac1595e3a15cf8be92","ca3bb051951d946f29dd1f92b09895df841f04d4799e933caea4f90776571fea","0190e3e3e20e5590218fb23134b3d9e293cf54784c9a83a4d902267a5b243c93","e9bf870407db3e6b8313c23c10d0a77aeaea3fd985ab76a2d318405dd9ff06d4","6d0be9f8f3086c3ca5ad7c4a7436dde2922c85cbdaefdf286bd8d8a7850295e3","f55d259140b1887f40efd36dc62d4702f641032856993f66621d17ae5fdbb64c","7e11d89f2ffe47873f06394ae6eb73c488c18861ee2d0ec6b2a058fa7259ff17","dd6255aaf7c8114bddc5f1e003a8869fdce442eab7e68a185991db8a5dfcbeca","3dd0df3aa4d54a1f18105ae8426c289b2385d33e7b5c455288c08274c2c3ddf0"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582684999 · entry 108e9186e8c5677a2981…
Expected log hash
2b8ebe4eba52e1c2223ead6031d4eeeb67d9ae021114f03e62b1ecdd41675bcd 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":"v1787631865749","kind":"published-quote","locale":"de","page":"theme:sevdesk/quality/de","quote":"Es wird immer schlimmer","rating":1,"review_date":"2026-06-19","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 (dd24e9f4e2c1…), 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.