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 is nur Zugänglich mit einem Aktivem Aboplan also für nutzer der Kostenlosenvariante nicht nutzbar”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3c65ee0b1ffc81e70df14ce1daacfef2457a75dd3afeb87aa8293d546ae3a251
Signature (Ed25519, base64)
LpUGljzJFPkgDWZzmyrDL2Na3JqtDA9+sal3WFK2AyX6dDWodZENZieaIG0bFB8uFx/nurwDqMASIdJRb5WyBg==
Merkle root
c57f63ca7667642311efdded526d861b51ffbf52d1c426da305b845951427701
Merkle path
["3c63a7da5de0772ac64c55e804116872266e277045cedb2717f6fd2cb97e30ad","076d17471d3d432044b40a8d897891e37260252f570cbea28f89efa30b8b73ae","d5c6f07f08863a0012968bf5d3b9d68bad54c5e68c9a48e8a68f84bdc5efce3c","a30b68728f417ae8806a21c14c639aa6864988cd369e327e2ab1bb07e8db7458","a5cf6e530af2d575747346aa5631f84f2f53d7e50ec5297100346d7c00064090","19ac7fc75ca3eab48d7f4906962ae9598c549b4862c4a89e72129129764df4ad","47bddab1a1e33c0782cda0a8f5bd6d47ac33abbb52dd3d14ea097f3f1fde51ed","88979af2aefe4826574b2cf8de899c5149e524567075d7cb37657eafae6fcc1e","405180b1aff335830958543f5f28b8ff5a07e0512b968a996dd3e1ae9cf9559e","8dda950571ee6fa5b0174c47cd5031e9544d7fe639cf12ace453bcc47a4c3690","7f81cc3091b490e468d8e210e2db0620e742ceec0e8b36072b49a0b76955168b","3036fdaf121b4ef59b47a0c0454108154e567af7c5b5b8e014ab01648264da2b","61391210b3f831a04fd8f72b9d70a0dec0597c4f0f223cfa9b9200919500887f","fb82e5449a31f87d138969592f779e1e85f8796145db30c2755c726c8fac6410"]
Anchored
2026-08-14
Public log entry
search.sigstore.dev, log index 2460366749 · entry 108e9186e8c5677a1509…
Expected log hash
00b1dcdbbd19f66d225c3906dee55743ddc8b55c3879f3a1d4cebd98457c90d5 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":"v1786677999476","kind":"published-quote","locale":"de","page":"product:sevdesk/kostenlose-tools/de","quote":"Die App is nur Zugänglich mit einem Aktivem Aboplan also für nutzer der Kostenlosenvariante nicht nutzbar","rating":1,"review_date":"2026-05-19","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 (c57f63ca7667…), 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.