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.

“That is actually why I purchased sevdesk.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
104321864c7b0c6d38a7c9390c9ef84abdfc00eeeb69eff31b5f81369a2190ae
Signature (Ed25519, base64)
DuoMZnin98RJJ/isxty73U2HNjJ0a+s9DVUkusUkGFlh8D/HkAwGvW2iZkrU1QSqXCChLMO4s8UllP+4XvY/CQ==
Merkle root
0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac
Merkle path
["103fb0383759ec1b70a2ba0b9849124917c0a7fcfeb43d6f59a7cf513386cb38","fe90ebe52d993b8f5fef88a4b64fe4488bb48856da94856d2d2ce0075af9572e","d8ab8287712d3bfed9ab54ba25b8c0e94b445af87e8accc5cc189c3b75539652","fa03b415e65943efedbaf2659085bff263f9a6e3356c8cb1d70a5c443e2d0b26","8a74237cdff6781b37a10ab74ac4afc941e36fcd5c9815b23acb123661fc7252","54cbd0935b031f202548da890bb7ac1c1a0af89d90b606d18ee04133981321f3","16748bfa95d302a3c511154aa1fa8891a3b74d69aff51ba44e61d99b306f654c","c58e3b3f69330110be4e59b462c7f5fef863bf778e5360451ac24f035564d4c0","33f04b8060e9193392eb21364074c4efdf9d6ea20f8315153cc18db3b26449e9","d2643b319de1f6ad3aac1fbe3f5c96a0a6c821e1e8cf2ddb985b2411435342d9","76d9a05b8237c60e271a4f77e9d858cdb2447ab2c1420f7348027be4185a5fd2","050026360cc30428b0f9f7d3fe48810eb38e0be82fe3bdc5ddd1aeca489736ad","6e682ef2f1977653a59b0ad4ee880774d1e4115b6b52f6386378633c9c3c0395","94d634e519e6d7de4794c0ce09ca16c6cca04c4fb77fe27354f6655f0f9db8fb","eefb32e3ef6dc5b176b5121ed7a7991ded7d89d0f08c50d4493143d001bfb6b2"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…
Expected log hash
4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","kind":"published-quote","locale":"en","page":"product:sevdesk/kostenlose-tools/en","quote":"That is actually why I purchased sevdesk.","rating":3,"review_date":"2025-07-27","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 (0148d24ff6e9…), 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.