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.

“Echt übersichtlich und einfach zum ausfüllen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b53a87737cfab149b23a744d63649f3b90e2e1df48ee46c1821badc946ccd268
Signature (Ed25519, base64)
qty36O02b9Xup7E3ddQ8p6yMtfOZOiqTv59A1lske3UcERZv/ccJ6QEiIVS8LDYjIWrRmLFuBYx6htvDPizcAA==
Merkle root
c9e6077a1bda893f1455402f424b1d526c8cf2f47d428b611fd8d7fd8b45f80d
Merkle path
["b53a7ed5f1a94164faed2d9ea340db34a4924b4b88716f46beffb030c070bbf4","70a8835c13a98575b72401cf9ea6bf99b6880302def45fe0a4075d6fbaeaaa1e","d4caf227b7cd161c1b8c143e52f8bc86e6fb8e1eae89d07e0b927970348b6aa2","429698e203c0866fc406b7da7314cb5cf5a246412fa886a3e4ba4b9fcc453d13","ff9467bf618b606c7a3092246acce2986b48e0c380673ec3a05b7dbaf820c450","e9c181819c741ffefe442faf558a1dc2d95a2991e833178a7904b0ed84c0036b","f0bf75ed62e06facbcef5d4e46e35eaf81fd4510294ab8e6f21b7994704884aa","65dbf62834ad8970af535e319d6c0ba56b5264a74ebfd1a746c80b9c717010fb","8999c3b73da0b481b85217bdf690b7ee306f3c3c406209a44665cb73f2b33b36","5d538a8637b56a8c36dde2212d1679406e1751f1484f427ed0607116adfa37ad","233f5f4bc493713e27397963a39b9dfda22a4e116b881dc9865c13a32073d102","f48045840b6ad6e37a1b03f1e9b01ffafd69fa187ab874c8283c164218ec7ae6","8d810c8f9c62441734c87c36156dcad8983bbe1dc90b3b2854fb49cc7a54d2bd","1616c16ecfa49e18821de7767bf3fa1e1a6fd3ec2fa090ad2f10f8770da252c6","e91b4f1cf428f19a0932cddea6de9c1c364010417f9e244d933b133a023a7aa3"]
Anchored
2026-10-01
Public log entry
search.sigstore.dev, log index 3029042635 · entry 108e9186e8c5677a4403…
Expected log hash
38d9b7e95b1b3c998a8128983d818774fe7ee047adb6f05ee608495c2d7aa418 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":"v1790741815621","kind":"published-quote","locale":"de","page":"brand:lohnsteuer-kompakt","quote":"Echt übersichtlich und einfach zum ausfüllen","rating":5,"review_date":"2026-01-21","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1586330607?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 (c9e6077a1bda…), 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.