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.

“Das Team reagiert extrem schnell auf unsere Fragen, auch bei der Steuererklärung.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1921eb7cb75e90465bf3713ad68dca148ba401358e4ae2fc190717a64fc8f67d
Signature (Ed25519, base64)
bAcbkIm125xrLmcEdmMj5YXbSnctnVTr48osDvw9kROm98dUHGzNiCzUTiEXXCwSQsE9tl31jPdOLytV4SBeBw==
Merkle root
579ce28fe2708bca920b52a6c28f3fe167f796c34475f556d2646d500467658d
Merkle path
["1921d11d716437eac50fa187479090557c49a4edc040628fb7476622d3f4ae6a","64bc3edf4180f5d87f23d695caa19d3bb7fe5392857b24f0c96bfddb9b42f361","e6502c71db33e4c84105b964024687eecee0f7cc832ca3855c01fc033f03d58e","b6af0e79b6e55a98934767bae3047731bac8d0c7dd81eb35cec89f68e5f9a632","2d6124d4a246d67789aadd7ea784f2df3917c63113c8352271b42ffbfb63fb36","e317ca867bf2bb3c85ff677dbb85b50541a40d04a7ee53bb3587beb0702df0bf","6ce13f2e6ab0cd09ad99f245f750dac7d8882c7480b25490b34cf054dfc58990","db93c3a5eaff94285a4d11498635ba70f5dc85c5308ee6266540d18fc2d1ddca","9572a5cee98c6e99d80ab757392b154cebece0fc30e40e74941f44adb9067a40","65f314e7a6530e71640e054194ac58018eeb498c775688392caff871f36396f8","f988d6300a571a221d28676236af332db885b6b3ec9c02331de7847337631ec5","1aaf696e8b315da141e1bf7c7d9ba1b6a19e5bee66d91b0d46602b7d90047d86","875317d07bdadae00897a73a7f1bc92eef1edc4a674a08e89cd1f30fbe8a615b","db157fed828260fa197f9066f6b89dc0d54f95a65db24f732f440b0995162421","842d900b1cf416b40ed647fb564c02f9f1047f8312564495f259853a966fa9e2"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682592437 · entry 108e9186e8c5677a8bdc…
Expected log hash
0cba4b3248d53abaf7e1c602875f7199dc2f8f0ecf513e6f05c7e522db47bff2 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":"v1788317104782","kind":"published-quote","locale":"de","page":"theme:findependent/communication/de","quote":"Das Team reagiert extrem schnell auf unsere Fragen, auch bei der Steuererklärung.","rating":5,"review_date":"2026-05-22","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1510962836?see-all=reviews","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 (579ce28fe270…), 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.