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.

“Transparent und tadellos”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1500a7f11803dbdb6d93cd0a93be46d2f29b8c93e3a5d8a6f905011764456269
Signature (Ed25519, base64)
BDCxyFbheAaaZutjdg2lFqpaAujB3SzpObscOnfs2XGEt6fWkEfw715XwmS7XOx5ovum3ecque1Wx0jXH3QnBg==
Merkle root
dc262458aa22478fffe21ec338d01c6f4cae4a788ed9fea3c30831a82c06da82
Merkle path
["15035f6da651f39b0ce8b3c63c6753c69090094a6c63b1d12a08e9d38038e026","86c856abfdaa339ab2eb9336f77769cf98c51af4c1561b1159626f941df58d06","e302466869008de4cba9aff452d03a9bb311d22b0a331b7796438c0697e76d3f","ec53c96e46d83fbfeaeeada572c33945a004bb9a6a5df5fbcacb7ff544319200","4a9a30b66164ae22d00493bd5299cc4449d5c26cfeda682f11a7e07e66b47bff","7112fd20f4e65ab3e2d5a21775d632c279f03c29e628f670f46ad237f79e080a","f9c18944c4e45258aeb4ed845d7ec6ce09c1f37dc59471a157a123d14a15d8db","d32e320e4a3891f99bfeb21a6928e1ce0551880e8b810b90e39a1aeca06ce1e5","15e2e008b41b56a6a49e80c1391086f765097978e09afe7a73927e905251ff3d","d952b08c44f62b5dc5d01934cbc981ef50bb81339a479eda933e16173f453cce","e757a1208df32559a6f2868aba381be6a2ad2ce81a7801cccd6fe4cb7e763826","109feb850a277e0b490ee3c60767eb9380b9740ce327bee7637be3a60c0cd37c","bdc9b750f877995745e1cab86bfadadf81a699dc296c03b30c7a277ddce4ad9f","05b68ff1f996fd6d87089c04d3b63d00c2f9717b69cfa4ae5a0251e3fbd668f9","fa0b5c0e2afc2db7f6b3a78d277777500a36d9f343119b2becbe97376b611a16"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2658211220 · entry 108e9186e8c5677a6833…
Expected log hash
34743b52c53937c552d8f13f390474d4daf1803bc63770b1d5dba985fa233896 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":"v1788149612113","kind":"published-quote","locale":"de","page":"theme:findependent/quality/de","quote":"Transparent und tadellos","rating":5,"review_date":"2026-02-05","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6984480c31e6b7d9bbbf0831","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 (dc262458aa22…), 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.