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.

“Eine vertrauenswürdige App, um in Bitcoin zu investieren.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
17c4744b9f3176bcaa9479bdbed406721293ae27880d95110d7979869ebbd7d5
Signature (Ed25519, base64)
0aFSfttCL3QBK52F7+zAfpdR7PPditPsOu/kvXSDjRHTgW+jerCVjNZiIzK5sLc4Srk3r8Ix8In2pXB1AiJBDA==
Merkle root
172a3e0b3c9f8b02f52318e01ba6beb899404e00e91c15eebc4dea38467e1404
Merkle path
["17bbcbd4f1ae3419ce971f07ba44a2e955a6f7bda130dc72b46fec66e7e8cec4","3b14802975d873587b0417be7c32525c2db75906e2995e460dd786a7056f135c","9b6c364f6021f7dcd07d837a3beae1b2d445995aa31b9c5e5973477b1de52304","1f1b992f15c77bb24d9e8a78a2f3602e93f4bf81d68949396bc3b78e3e8309ad","80f0c9669139ed1dc705cbc41e8266cd9917f833a2f168564e83eba194c2c145","57644bbd48fe2b31bd2d16d2ca1a8d0df6e40f846b065958a74e5e03acbdb878","9c68ef20d954bb7c322410290fa61638cd8eb2469d7515ac163d676495a78d49","97c30ea8e5d5bb2214e47c2fc6fb939507df4adbb7502405e875af20f85c8261","89a9d5ebd133c58fc7babc3b5f4c6ffc05ed8db273c156b93bfde9c9cf76f2d6","d494e889799d389af0bd66fabe5be27d9c813f36d16caf5b6471fcf199a71ff6","b9f941e6f506f26041e061465870845d16c7c20ff6defa76d5eb1ce53facfec2","589c22da96e3ff60efb0f79f96ffe7af6214e9470898a7edd786e91a2a5cbbad","6582b4bd72409a5334905e80c9e3aeb7c43a20c5eb4c139595bd990bb777102a","b2e250a62b44b0b9c303f91afd3aac8852fa6af504d7d68ed736141a3dd71161","7731d0ded4f51d151ea3e84474d1e27a6279e8756420c93cf5fec0abf7f11add"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543025731 · entry 108e9186e8c5677a8971…
Expected log hash
19ecbe4a66d8adbd7c6057dbf6ed9be73485c248dba1e0c595279a908b3e8bea 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":"v1787283443958","kind":"published-quote","locale":"de","page":"theme:relai/quality/de","quote":"Eine vertrauenswürdige App, um in Bitcoin zu investieren.","rating":4,"review_date":"2026-06-02","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a1ea802d57fce65417f2660","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 (172a3e0b3c9f…), 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.