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.

“Die App wird leider immer schlechter”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0e66e083ebfbb0dc177d7280018622709746b36a83601eb98b897087b585d7b4
Signature (Ed25519, base64)
sWWvdlamoApz1wf1Tkxr2+ZXCs+GTdcP6MqAhZI5VsFrGEnhX70l3ochTwvDQZa4F7eRVvJeslH1ARYGgf2kBg==
Merkle root
7b9a4691b4a07ac5d1173e4626ce63916affc643ede736e9a42881218d31d172
Merkle path
["0e68356ba991dc3b725647ea3bfff4f0a4c9c3d5a23048b1156d7c6326e3f1db","e956b6da8652b27eae6d6b9888d30ab3afd707bbca04ad7e6f7261498dfc4db5","5b7afbc935831e3fba05799f51fda497b7eb02292758deeee7d51ed76a0f5ac8","ca032c885328a0068f8a6fde22b332e3543b81c987276fff099d547a2c82cb72","d6a3b32200dd20407e31da9d62388a5675b7ab3bd7685579e0ce206c4d004ba5","2b7ee7565b071c5eb08a6eb7a0c2a4eed558b6a5f3b30b4744e611b9b9a6babc","ef29f13e30c1423636fa129357d639e0968dd501af15186b5b415cee598aed68","77172e48ec8128b2252150e661e6d866cf8b1db17dad5cf768ce71d2ba3ecad0","e5aad05a3c783297938a493f7118b1e1333788d9f9d1f0b86f823323ebb1a37b","29a2e3218a6932024d692a2326c7686c58208bf6e86edf7fdf4f6611fbf4aa1f","c3e223ddb2a33abac9d6b7bbfcdb227b67cbec6b0f3c08f7058e148cdebde1f1","21bcfa0a5403e9274d8e9091c14e04623f5ac4426dda825a46d0463078e2790a","7406413224613615cc5cd19a127a6e24768c7c8638c392959ed907b3dea0b3ce","1a45b3586aaa1d52bf0d35f80f59c2194992fd40a7bb573af53ca4a9c5b2c40c","e08d96326ef8a4f2d48853bff915e1bfc3b77e83a5f37428fc0c18a79558597c"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2595408668 · entry 108e9186e8c5677a623b…
Expected log hash
7ea3454fafa335b6d74b2f12cf180783c952ccc9a9ba89af7d5ee27b01e07154 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":"v1787718572132","kind":"published-quote","locale":"de","page":"product:sevdesk/e-rechnung-software/de","quote":"Die App wird leider immer schlechter","rating":1,"review_date":"2026-05-27","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 (7b9a4691b4a0…), 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.