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.

“Alles super!”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3668758047

Proof data

Record hash (SHA-256)

017f62e40b3bda795f25c01239448999c28ccb6ebfa65ca8a34e1fabeb93c16d

Signature (Ed25519, base64)

SAfp2TDuntHVMorU6POqPAT2GyTUvd3i6lmoGBIhG6gnUBlOQqeZqW+yKCBm+T6rEii0LHpdxaUgFAiNJWyNAA==

Merkle root

91ac4838fb4692cf2c714cf22417014bde85e9d7b2ac488478d7f5ddac3886a3

Merkle path

["01899c07bbc695ec48b8087d250fab611dfc8b79ecd3ac74e254a18a7f03d1ff","ba722944c1c9f8403b3920a2f2f55dcd069720388dd7574307def36dff088fe1","b5d2ec1c0f1bcf895e7902f678716373c2bfa2a3d5f819d726c2e4510d901af9","54077417178091e2bf5f3cd44e7cd149cb19a4d42866366701122950ff67afc1","6da9ed6113425ee9168bbe98b14b383508af8db18007a82c59374f931eb9263a","e131de84dd7f00824a4e48475d82f37828a646a6c75da8ac165a3761f7130335","b5f9edb48f34fe41c531ba187baffbb813d46d00591e8859a27343b36e4e3435","1f7570629e1aad25de58ff6f0ed1755ef92cf31d47db111b3376d8c51713b6ed","4518786970aefd57df703a20c5bed8fe094674f4157a815c0e2379df086a7b24","5cdf0aa8e9b506bf83b8f83348f8021aacb660ce17f54bb5687d994ab4aa24bf","1651d8e3c486d3c452bdd71e953107d9b464d56bf3b709848f8dc1d78473aaed","d8b72c6653070b1f720e67e6522640ee452ce3cd37e767054e3f4480f6132364","c3025b7778a1a77d581203e23f18baf3b8e43309007afd7c7abd033cbca39cbf"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3668758047 · entry 108e9186e8c5677ad50f…

Expected log hash

69940c768d826da6bb4ba0910028f48fdd278e42d608b1f11b1cf4d36c54ba55 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":"v1793706887256","kind":"published-quote","locale":"de","page":"comparison:ifolor/de/vs-cewe","quote":"Alles super!","rating":5,"review_date":"2026-10-30","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ae463ebe66d29600d3ce7e4","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 (91ac4838fb46…), 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.