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 Antwort passte nicht zur Frage.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b0099c754f813acc55c7a0802c3ea26bfdf4c4ad453169b1d1233712da26955f
Signature (Ed25519, base64)
oMXsnhuuMORDA/Pzop3jQhluCvAOgRrkUfSpHiI50qpYxEomMwXVPSgTkzokykCBcIHqE6FYZp99HubhavHiCA==
Merkle root
784ff8fc3c42eac43c7d399f0d67bba55d28073a7e106789ae0c6c3f5ac9dcc8
Merkle path
["b00b94c0309cae118c68341b408c791826851950d64e845338ed0ab5631214e3","c0fad5a3f8aef5d7ab454acb2fcace80c5cf4d3433a336b896cfcac97eda26e3","3b344ab6b950072480a30051996bce32ae7f1b30620f363079cb0c9d26f7404d","c917fa9244cc6425f88920e928cc109cc40216d635833d762f5ac4ed28b9695d","23ce295804cbf5684ac6722bab70cca99154da937976ccaa437fad21a0376c19","c36159d650f9d00608c0ede2c8a0585de21f1c2363856afd21310b242736dd71","67feb3b3b024d29fa906c71bf12aeba5b923a80c7086f266c41203373992f27a","ee3762f65dc072762afcf2e62431f8cf4e603ec8fa1ceac9984ba747e99258c1","036b41232efac7782f1e5613b70190bddaab1ff345a77b55ae65005c79a9d511","abc0e67c8e73033a080cad730784055d6c0f5e100bfb515e6789c09bde79956f","7c5cc44bf3dadfc3ea825fa7b6318a5a806b0530e25ed30824b8eb94da7bfef2","0201c983b09fe2a6d85a2aeed3685fb6092ba44209b47a3544cf19cc36add4be","961ed00308b1bffaa9d4958ba201b674cf19653b91d35ecfae6b978cea02e075","c0acf811319c30afcbe8b77293e97c6cc46544f39bfd9b01931c88a06aefa19f","5fa09e3847513934bffaf71960ac2a100e20422698698ab1e19a4fe8ac133514"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163352270 · entry 108e9186e8c5677ad020…
Expected log hash
a3ae0badac804d14d314abd0e71726d06a96c43a3840dc1d63acded9268c461e 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":"v1791543790412","kind":"published-quote","locale":"de","page":"brand:spotify","quote":"Die Antwort passte nicht zur Frage.","rating":1,"review_date":"2026-09-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.spotify.music","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 (784ff8fc3c42…), 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.