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.

“Störungen seit der Installation”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
89c708b4000b6cfbcbe474c895548959bf51aed2b50e4316a1411a35b6fee26d
Signature (Ed25519, base64)
Q3TQ/vON5r2mduohzZTfZbiznNvrIyQWXjZiYkaC1vNdg/55m/14Ug0DTIsdh9WIZe26TsbMdafigP9puYPKBQ==
Merkle root
0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91
Merkle path
["89c770cbc2272d5420c2db299c24f64bd64653cfa5677838070bc07344511c74","2c3e20ebad97ce103fdabcac268155c976e9dcbf34567ec6b7cbe230fef9d7f4","f6b37c39cc76ce393b7e412ff368c3b7b436533cffcd7372909b8188eb58ab86","d412a0f6b1ad018d59d5f582a56f410f93e6828823b2e7955458c5682f38fd1c","ab281db8541be82db56dcfa08fc0e6d78c0cde7c9cfb788793fb745523cb8b63","c589e3b928a7efe663ed2463eebee6fe4933f27df1d003acb1ad92d5ec57df5e","53f184fbebb28c4394cccca111f7c313277ce477d2a3de08b7a06ac02895c029","daa03e58cc6c1d1f19f2d754ccda02a2b39fb5e85b7a3539b9a1929609f9ae4b","8fcb55fdd43337841d7bac7e07df7a256a9fdeec07d74c6fc86434e731a1381b","3e9578b4f3abd25a7741ff71e8f0927c3be66daa5e90ada2133b963dc2eb1570","f7d002adb5a69d5a268c5bb575b442ef5ec66e7a3c27515da6d102403cd143f5","28faf1bc1e74e6084034f53915025fbf8ec3fec19715f21d3a0a539132e9e4b8","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/durability/de","quote":"Störungen seit der Installation","rating":3,"review_date":"2025-03-17","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1231971182?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.