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.

“Die App ist unterirdisch.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
80a0eeaf43db7d46efadb9f0c626652e4edab2fad13835bd896529ff3210f7c2
Signature (Ed25519, base64)
1J1m6b5hQNXMkuO8VNKGbVXFwGv0WBu5HGBvQbDz4n7ClfHAn44g5DbBeR4H57qsrwCWhQIAET3nW+Izl7IgAA==
Merkle root
a249ea91ed6d494b0d321c9d53d89a7bb9616ff6f558eb56f9ac9b7e3eba088a
Merkle path
["80a17d2480751c8dc716c00f9d2daac5558f9a0bc474f0477cd942423c041b69","15a1c6f54e7af4951bb5524f4334314a1f4c16dbb32a8799db671a702ab5b45f","c096e6c7985ed260cf687c2a4c4898bfd87e84784bbc2b5a92ab7b82b5ff6847","8b5a801fc929dba975e5bf04343e40d6ff42a24c659c53860fced2a2db63b0af","c5ebf85d345ef8bda7e509c135c478e399814639dbfefb21339c0da551a5e879","141343c6ec893d455e19eb8ec4c0319012ea68fb69fe2c33762c1f7ab30e249a","5dbc4e10be436aa2a18f3a11de07c3f7936fe404d89aaa4d164105bc8ce97060","a7c32820e1bd59ce60b6efe793ee41ca4b88fecc3b12bf525beba3a39360d31b","ddcfdea7c71b260197e87d7876e06de88e91af5f5a0bedf68042f4d25115dbc0","621c52bbfaff2c3ebd33ffc86b913bce9eee6225c18e8b9b2791317f53ece919","6cb249ef28af92473ace1b7c8ee0bdc8d5d95c806bc58d74c0be85e112085ea6","808b560100120ec0f72725eea10c1e277763d4ae7e728219de3c03f7d3f77ffb","462e05eb8e1c7f843e7d6a4d18bfbc457d687ade15d3482c1769b0944f9ae6d8","754b3941f2d50a8472bcc5169721f8ff0fbf11f5f5f132a78bcf17e8d3758eea","281950cb809ebe3e75d0ee6e38a13b1a88e711d70d03b47950c14223d365015b"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3096409536 · entry 108e9186e8c5677ab1e1…
Expected log hash
f1740c5ce7036e4f36513fb4ccb4f6bf95b5dc879a1fb8a1f0778ef42370576f 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":"v1791238940340","kind":"published-quote","locale":"de","page":"brand:audioteka","quote":"Die App ist unterirdisch.","rating":1,"review_date":"2026-08-22","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id1107917398?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 (a249ea91ed6d…), 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.