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.

“Man kann keine Angebote ansehen nur Webversion”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
128c804f16cde6c4404f7216408352fdf6e75e4d13c82aea484c56a841b578e7
Signature (Ed25519, base64)
A+sKdQUZWYhX8kELHgIAdFmZhIi5pVQWgeCLqrTem87j34i2jkgLaWQpD6zjbqd6I2P8GzKqVz5aLuRZcPqGBA==
Merkle root
f38f8904a05de694c6e6e57f469170363c186b63988b16538157b391550377da
Merkle path
["128bb882fb72399e3984b3d064fe0a45504447ffa83b39ca89932f029060c7b1","5f267b39351afa42d0ffaf4553f7263c80cf5e2514ad4c78763030c02241165e","1009cf441af7d225fb9545c60d4988954872e23883e653df862d0733457fc28b","092cb0ee47e66728411ee04ee83b91d2831f987c448a2a8ad2bae43b13884bec","94736b19f25a9370c57fe5f32d19e93eb88dbdbabba2d42d8692530576a3592b","56a9b308c207a80a04e75629aed984a5b1013f994bb18bcc2633cd2fd4ec63f3","734f15277eabf7736fe48a25d640c5f35d4c584ab24870f6e0c68d03100c5634","c75c747a035f4af130505bfd1064caaff3439c5f276c4553eba9ec0d61d168bc","cb6c468ca1ec9dd45a50e87ecee3105cadab4d466e0fd5e6a1e92b189fb862c9","085b5723061f13b026efe8be33366e3289d1582d3a8df9ede73ddd1cc7d6a5d3","575ba8ad3bbbde6f83ddfc6376e7e5d741100a550fd1f358e6dbecf6eead4a76","b7e823da7d6ee89998200b8ed35eae781a25b00437aa2fcb75142fe4ddcf22ea","2bf000c88cc8431b1bce6508e73d514bc43a6cd24b2ba59433542ef8888cc163","e4533dce2749228d7790c4470ecae8703c042944bcd79d1df522a76c8f3470c4","363506105d168854fe4696d63de08b4a6d73b966d2ba65fdb1b6dbae6e92d22f"]
Anchored
2026-08-27
Public log entry
search.sigstore.dev, log index 2612284956 · entry 108e9186e8c5677a3e36…
Expected log hash
d95595121700c1f4a1721dd1280bdc6970a7fa601baed76ffaca595721fac7d0 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":"v1787798682688","kind":"published-quote","locale":"de","page":"product:sevdesk/kostenlose-tools/de","quote":"Man kann keine Angebote ansehen nur Webversion","rating":2,"review_date":"2026-05-08","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 (f38f8904a05d…), 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.