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.

“macht fehler bei Datumsangaben”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0b3bff61a9d558c39a9d9c8fcca9a81680dcc569a442d8af8dfafdcb6be26551
Signature (Ed25519, base64)
q9AcYRvSovyujLeBAxOxHnCLQQYuZgREL5V5NlvHwWudQFcTWMRMMihKckCUE+SUiip7fOldrmNTCeUOK/bnAQ==
Merkle root
a1293218aac45efa4adfbbfe42c204c0a0d24fd3278271e06c8ce5d1d235b321
Merkle path
["0b3c309822f051a8623dc536cd91234aa7324d6e0ad0e8e1e229d841f47c5dc5","f99f894e69eb770ef17b717569eeb5690926340ca9b1db7ad0ea5199844c5e89","718f56d54cc4098c228967969974969c8a146fa779a1c9e17ba0482258eced11","e8443d3052993bf9df1c26c480fa973e43dbe9dd10773a58d686c0bf9a5f5dca","fa04b7891a633252424eb1e093f61af504e57ce5308ee8ed96e4f39776889203","7810725bd80d437dace2853762fd138a9a33d70fcac211d327d34fbcf289d749","2d02abc8a70da0c444b4521710909c04645f3d6304a5baa5f1aad2de86d601b2","b9476ad994ce709a2774d3dab701aca1f106363b3a69d0a0e15103199041ffef","56b027ffad273e3d0599287d0764b2be628cada7fbadc1d0163855faca80df63","a2c044a040bf80bdb6274ad852d037c4c78b4eb18375779363515df6a5986ea1","4b4ae6b83c565624f41ac713d1bb0ea4b3ee45c774aa3b72a8a147167e979bf1","c0af6b81f9076d0cdc82ccc0e5134d3ba3e9d1803acafc23dc0ce30341f4e4c9","a308c242d33871cd96052fa5f0f93b6b9f38d0c57cf5b383e09156754d85b70c","c8ed903b07bccf4e9ef2760d806cf4cfed1bdc4cf212006ba2c6687880ded864","18e575f6187bba98afd0e2a71a60397b39232fc4221abc93dd2e7c4e157c8792"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2632602917 · entry 108e9186e8c5677a1f9e…
Expected log hash
18ac9eefa605c95be79eba9f5933d9f28816e7c4567c9a5ff34f72ac1de06791 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":"v1787974698062","kind":"published-quote","locale":"de","page":"brand:sevdesk","quote":"macht fehler bei Datumsangaben","rating":1,"review_date":"2026-08-09","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 (a1293218aac4…), 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.