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.

“Es ist extrem langsam und kompliziert”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
26de71f30db75bf65e00a6c28d395681739a6336c866308c6eadb2a7f75e7dc2
Signature (Ed25519, base64)
iBBhcmv36APnQJNytATCpzrCWtUuyNwvzEghUPG5sStu9F/vcGkBDgt6dvWRZGRZO+PWLIn0LwdRc5tjClKtAA==
Merkle root
2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f
Merkle path
["26dc5f0e2ed1353adf74544239cfa3a22528b0d1a6a39cf3d9a2fe26df0cf12e","fba30df574ff2c9618d33e87a20982693fb4c9d5b3fbb58dd2a6edf44238e378","4cb39847760294faad7079026a4cc8986d94add5fbec133bb9465e84992bcccd","ab48cf5615a63c295010f8f5223d45cb22ead2e49cdc217f92265a0c518bc6f1","6973897cc2c1fb25da12da56c585f8ea64187f6015944e692f18518244fc21f8","2d762b017c2fd507d2117385d6c024395929815dce871f364d0cf698ed762c93","1a64b57002b3f6d60806a7861d9b67624a830b07d16aadf4c5b1556ea626b632","30f5eab11d2710cdcf552ee185da4cb0e5ae1cc58f97ee57e3c70a71c995a4d7","3cf60e671f3ecdc695d93081be8cbdddc048134bc51b217185d3b693cd9d1287","befd4194a89c942bd6da1356e27de2652942f868a1703d10247468a1f57c128f","11bf3097c694f3443ce17f8c4e08edf161d25928fc19656aba89ad97e16db2eb","af485fdd9f62d4a3834c43ddc67cf656281b4618ebdf7abcd0b6f5f8c2b34124","918213bbcd6c7aeea281036e9f4d443f99addb7e227a2f8f78d8ca7cbe526c6b","bac51ea5b704b29646e9427857e311e108c5e79191194f7fff260047321ecdd7","e362b663c2c1f5a93380a04a7aa41b42f4bafc7f870e85cf63803f76c744c486"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…
Expected log hash
ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"de","page":"brand:sevdesk","quote":"Es ist extrem langsam und kompliziert","rating":1,"review_date":"2026-08-09","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (2030d4ef17fc…), 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.