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.

“Mittlerweile werden leider nicht mehr die günstigsten Angebote gefunden.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fbc17805e73bc1626f76ce3bdd0af9f310168bec8eedc9995c92c51bd75fb233
Signature (Ed25519, base64)
4+CQtVfxRnYeEGIXKOhNEovldzi4E+RjSbllc0IdClTEOyDcPnLMY/mNypIBMwJlm7vxVpROz6Wsfcj+VGysDA==
Merkle root
3e1c67438f658ba7fd015e6979c1bfd82d90efb0848cecbd4d902d6b2ed171d3
Merkle path
["fbbe78167eb6c48ada236f365689a691b8eff3d53aed7e4beb18fba4ba3383b7","618a224cb3bdc43a1d03d862db141f580a238c77b5d8201051fe556f587dbd37","eccef0ffe2d2816f2f0f17764c54217c01f615ce9f7e994186073f4248b70ec1","719122765f8c56a22ae9d6f119d3f7c58df232a1275274fc5acdb461f5a83114","2ac371921b333cb93ef8bfd90628dec92900a494df5c1962b8fb4a1f531a87ac","e1d1b6cd318927ae4af9bde226dbe99113d158f184b1eeaa959aa61e01d01c84","819c844fe9f202d1d91e514b259293838a07668dc464f1c4468be1e593d11152","e67583725d8c1fc89e3500079feaa442efb3a03f5760973e39dcef1d0863590b","3856d116865ab728fd47a2c45e53e4be5480ec26615d8991258bd9bf8e66acfc","8e843967843f45fca5ae295bb8067b393f5706c9dd4aff34b47ed9968e42e02e","bb7bbf6f568971e46c339201da8a96bb6a6c799d83bcb98c5de8e5a4b9d99a0c","48925020460bba3dda217ec8c974e96be1bded9d1769192f63a66523a3769db0"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524810465 · entry 108e9186e8c5677af074…
Expected log hash
129b219cb6155ac24569a579c61e8fc9cc2d89305732944b8849d5e719dfd073 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":"v1787193927339","kind":"published-quote","locale":"de","page":"brand:josepha","quote":"Mittlerweile werden leider nicht mehr die günstigsten Angebote gefunden.","rating":1,"review_date":"2026-08-05","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id6717590697?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 (3e1c67438f65…), 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.