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.

“Das Teilen von anderen Apps z.B. PDFs funktioniert seit dem Update auf iOS 18 (oder App Update) nicht mehr.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0de22c81ac4677c96713d10d21b7018e36c17ac4c75959543bd228721897de3c
Signature (Ed25519, base64)
zain9JYoHZB8WRaVgAu0ri7FE+jQP7fUQtInp6LwBOxgirY1nfaMwoWGe6DObZ9eDJ3UrU80uWCd346pWeiqCg==
Merkle root
f0c601bc37f52c70ded17f76faab5612e674bc087c8faf99b4d2f53e921c2b03
Merkle path
["0dde054ec671f320aa2bb4613231da0fa4a19f0daaea106befa83757ed70d023","57391f37694236d22938cb3d2ecbe485cf4c91792dcc50f9f1da7da4c2602c59","3207c0eef4cbaee4cca6c7314952bcc60538da577feb923baa78bed5b7dd5434","1d15277b0f98f3efe28ac944cde5f4d8b35827e16b1e85301281696939d8ead2","3c25b1af39950478ce1b3bf476cf05389bd51f5c0a93fb39f586ee03c4bbd328","dfc0e9c61218427e60d564b37fa4dcbb80da8687c6391a7ed2c7fa3c0ced1472","645dc628d6557c383f4b3b1d655c58cc48ce4126d6214fd4af56b34f93c9cac4","e5a0e1b67b3a548c97eea0fb4baf16af32d31e0b1e3470c4dfcccd9d90267917","b48124f4dbe01bc36a783d378f7ca8a978c1e416c52b4e3e6c51145dc17a93e7","cf284334c6cf7bc2afd752313e82b8d962e26172e8b3fbddc05400dbcb41b90e","61424821648a6153e742735c0dbd9a8d857c25e35d234cbd97d1e39744389f4c","30261dab0822e00dfa6c3c3a33b3d063e3d38a7599dc6296431bd59470ad3368","63626d343fc27f295a2ff318756408f19fcf6ed8639844617fa9d1e202804a12","ec79f032c08fea2de521a7794f897a556ed84b17f8ece659b547d74d3137bc36","d5f5465b6d70ec9eb5fa4b73b511305c1b686def0c98a0246e8a4e9838a04a81"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2671768867 · entry 108e9186e8c5677ac984…
Expected log hash
bb91227cb78cb3334e4fa0a34a7640fc05bd48061b2bb5126f5713e7d64ceade 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":"v1788238642169","kind":"published-quote","locale":"de","page":"brand:bexio","quote":"Das Teilen von anderen Apps z.B. PDFs funktioniert seit dem Update auf iOS 18 (oder App Update) nicht mehr.","rating":2,"review_date":"2024-10-21","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1481169504?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 (f0c601bc37f5…), 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.