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.

“Zuverlässig, einfach, flexibel, transparent, extrem wettbewerbsfähig”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
16e4ef8cbf0097d0b2bf9ac5fbcf8216a0e67f1d096ac6ab36551a5b3786a38d
Signature (Ed25519, base64)
Of9B635G2CICw6ElrvcOUAvhUGFc9IsIFQP+P2uhVasGC6l+aVLu9Zpr9x+KsA5X5XJvY8c4aAG8a23qaTHdBw==
Merkle root
c280d9ed12ff4c0b3255dc7898b16f1930cd4119f42946bcb4cd68d076a2b332
Merkle path
["16e3beaf51c481d1be5d36bdedf4b68dda9cbd474ec56ec3d9b7990121189e73","ca6d18ee3114909b919a5842174b2a10b6c3bb8b26c8c5a19320d23abdc7bef1","e106779b50d77c45b17b9572c69c4d1e20d26ed3547e72693b810cbca243c68d","8ba40377858ba85537a2a70f576a389c753426e908d8d01bbb067503096f541d","8cba3182d3c2603efe0d35ef323b9f3d7f115c9b5b14115437b6671277a602cc","9b385d5d156af8185827fc49488c1361c87c380b76e82e46beffa972f5dccc74","00199d9f0ee3c45e46c1d3d838a7f85f2ea1af98a9c7ebf767e5f557073c60db","7d14f4c47f59cdab509ac64d8c026dc1fb0b7d28d849974e7316907c48029c4a","76ad36586dfef2ac7f32e8dcbd918eefacacf75230c49507cb5ed0471e9535c4","5d2942579b2377b2455c8d27b20856548c126ace42556b0ad33f538d9da78733","851cc3041ec5b05d9c841e29cd1ca6d4fad0de3b36f0d3b7ac0bbf97a993e29f","c7280c15127cb14ec06a036a563a7851a4692e8c96907e84f3b9d6723a93709f","420b89a5765bf5e1ee3ca525653a85d95f68d0a5f95e1e3aa883275c5f706eff","1bb9d77697b03c52c52f610920bf29cd71b9d55ec5c24ed66e499e51e9290526","318e458e36dfc92952cbf790d510c87679554507275d835c305b6eafec626494"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682517241 · entry 108e9186e8c5677ae940…
Expected log hash
4dd627b405b5e14bbbc331be73be3f78a12bcfd7daf600ed87868080d5d2f664 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":"v1788316240490","kind":"published-quote","locale":"de","page":"theme:findependent/quality/de","quote":"Zuverlässig, einfach, flexibel, transparent, extrem wettbewerbsfähig","rating":5,"review_date":"2026-02-04","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 (c280d9ed12ff…), 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.