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.

“wenns denn funktioniert”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6760f294f87531f5d99feea9ca21cb733faaeeb12dbdb2fda4f2ce74d0e3c8cf
Signature (Ed25519, base64)
Eet8gDDvfOdz18mTQVf6r8fn507ZGwuxR25bPAfduFq7vKgDhgqK3lK3vqqRxZzPSjKB0YOD2mxD6B8ggoNzCg==
Merkle root
0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91
Merkle path
["67660f059b305f1a9ff66174641fc84dea323d0ff5c0ec3e655d2e4dea976da6","32d647406887dc7ffa4ca4da2e4886a5c403e801823c383c45f2f7c9c310ca47","30f50aeff9abe6eeb5ca29ca35313ca625549c005107c0b84cd96e0a6204d8f5","a54e50aa7099a546c9f086236150a7617c360568ab8e99dd34cff47fab3159ca","cebdee7339980c778359b8b135e8cbe8c1543c32340492796b0c72e215b01e3f","ac86662ef780571b1db0f032e00bfef977793b953209076f6cba2722c70456df","f1206b2ba2fab607f1703aeb1a4757194bf531bb57bb1268b6e237a4695ca1c4","403b86b09627aa5149e62c3f74b7c2253ac4b54b6b2e984aaa1c33229f0519df","67b81b39b9043cb7846176bf1d4321711bffcb89fad9dd0271af0a7a4c84021f","03b06e2da18383b85249d3f12b1dd67391e2654f43ff9d0d372805c92a3ad571","3bb33c0246a29f236d592e7eeea8842f1f7d6031eac0445b3352c64c0fe253e3","58a6e6d87e5abc2ae84c16426ac7ae57aa4ee3dea4aa297d173e96c213dede34","bf9364c8f07cc31dde92e8fa9e328df950308aa505d76ce4973db2a6f71840fb","e612bf3863a4ca6db004d49df9b16b869da6bd7612ef55762e23c722f5ffdfff","31e60baa9fb8f672f686fd126d7dc82498bbfeaa38bc676e67691bf1c2c7c210"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…
Expected log hash
4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"de","page":"theme:sunrise/quality/de","quote":"wenns denn funktioniert","rating":1,"review_date":"2026-06-16","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?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 (0fdf8a945cf3…), 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.