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.

“Time tracking is no longer possible”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
427f5642ed9dd9112b2071ac8c060dfd0299a6ffc747997c2f76f575a845ac86
Signature (Ed25519, base64)
kB9Y5+E59WC6VG0+56iv7sw58RDVLsLsftVWSOCJIX8yVCT2r+7vyArfaJPgI8QUrmNpv80Pn+nUkUe8r04YAA==
Merkle root
c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path
["427d28e312b8dc9e19cf980ffca0ef261530e97250cbc9d93210b083d5f27a8e","69805fce662bd801d28ab733b6a813ecfef30aa551eb03bf340844d38f3bafb6","21e498ade41233f340a754969db7f699b45b6965df040997b7dc2282a78aff1b","6061e0e7c011080988397c3fe9b816f42cb547c55a574994e9bab70adac370ba","351fd598a791c1493fcfa0106dfa42932a75c761fa8d1d663655a3b7fe6ab867","ba2f5632375f75217c00da231d6fb8eab8e473572de42087caacb13151e6d407","66afe82116413e8c744f33a50240434d7adc36883344ea711f255a96a09091df","f5ecb7d2b836b88b53afd0e15e553a414b25dec534f050484290d155bd2ad85a","7e422175e159e0c21279ab62fb64b15db978738a56f4df4c7fe416badd481cc8","14b357a72ae3ad279b6bfbcc79a2c337fc4e3b868d2a95e3978fe83eaa290392","147ef4f1317eb46a82fcc44bff704ef924517c1eb9e771fedf74497feede22f3","060a30e79f96d69e3eaa19fcda32b9451ea9ebbf7f2147d19466071396a4f428","d918a76d70ca16d9a207b045c1def62fa9a18b9e3a8d1a952eec38a09a66a9c1","b0eaaaf0554356daf48535f981c97bcdfd635e531452842df23420c0f264e90b","19399f0af13a2147dd8ceb83692caff2214adce3d49571e366dcfb3633df2667"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…
Expected log hash
eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"en","page":"product:sevdesk/buchhaltungssoftware/en","quote":"Time tracking is no longer possible","rating":1,"review_date":"2025-07-02","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 (c35385e31594…), 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.