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.

“Jetzt darf ich 325 nachzahlen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1f36c7b3420ba0e5f4a7dcea54fc5bd6fd91c9c108985bb4b66a82d97068a6c4
Signature (Ed25519, base64)
6iDlX4B8mSulrmn0DKmXzWtSvqFINohlCQ29H2KFq4gqyDaQtCePZbe6tfPAXAxmZVvegQi+QfGfyPkWqZrZCQ==
Merkle root
f92e642f9101f9983bd72b14a80664d99512e3fa8d5ad1abe389270961f125cb
Merkle path
["1f3887cb5846e2644cfeeba06571206f7d3bc77cd283e2c6f00d906231e8ea18","febe56db07c2d7281106980ff172fc88cefe5751d5ecc9c2c765ab59f9ff35ad","d86aabe29ab1ca1f1e6a8e5a32ff5e06fb3a867110ba35e6d30c35f8f781a2dc","edb891071bf71e7a1de39841629a96ec1534542402f9cc0b345dc88f9f6fa290","5ac869bba88d8843bb33622757b66c5277c3e4a0059bc75ce2b729df0b43312c","7405d0f8381b712ea022a5562357f82667e7b337ddf53a08eba14164e0fefe4e","7f16d83344e1c33dc334edc14d638723e06b65379facf0f3a2556ab3c745a017","f3221154e7ffbb1e8ffe0b58c3fccf9d6decccfae0b782f1a3d374b930aee8c6","09a3a74a88bd9b685eee3e193e1d563dd64a2dc4c9b0f5a6d2a2a8f77a4257e6","bde76b68e06fd15070bfe8ca5b245a59a959634c762ecbd2a670e19d8264e308","04bb990d6e476aac3f970750e952ef35c5a185c3a652d5ceab96df964a67f94f","a120f688f37e6504f087f738100de95974d4ca81334ccdb37cd32d038f877c65","c01435b6e9a28d46a3a919e7908de9b3243abe87360046c6e75557783c5a7e3f"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3666150180 · entry 108e9186e8c5677a84bc…
Expected log hash
a6201ed9378771ab7eb48ec741419950fe725267d44c2318ae8fa22ed1e5e1a4 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":"v1793700435395","kind":"published-quote","locale":"de","page":"brand:taxfix","quote":"Jetzt darf ich 325 nachzahlen","rating":2,"review_date":"2026-09-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (f92e642f9101…), 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.