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)
180a2e69b7113d06c8f3452bb3069ce79106719d5ecf945b24b903920c306fcd
Signature (Ed25519, base64)
aR6bd9wpyQ8V6tGQenst/jvW1tZ28GcRRyyZIaYXbfNC+ZRGKKd1hIP//WipgZnobowST5Ari3ZfgSLH/MayBw==
Merkle root
30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6
Merkle path
["180b2345a9621f42f87e5bede702b95cb805bf9e02208f3cbb12717fd4ccefd4","0e7a87cf65c363dfcca0e8eaced9124bdb576c16f1d2d59b12a94fa7da3f3170","776f6ab646c94fb7a5029314c35047294fb179e9076ff4393f239e413b39e10e","586a103bec7c2f3b2200ad6e72b1769a09936652472929513d57512659f5235a","dd73b5ccf3547a525b51bbf01065e4681b30142b302668f50c5cf11f931c20f3","8e4630a1e3b0e36a0fbbaffc2a1b9f4df1751b6fb028126cab0c712e24e06cd8","a64485a7f0e2a22a8bff4528eac7b903a30c76c4a12fab5a0550128387fa2da7","d95338279917337a2ac9fefad38bb8dd93b8792f4d2a7fc39f3090afea376ca6","c50aab21a6321081396d035e9fc785d22b4adad778031e3a0538dbc98af8b282","e546f46354432c4fd8afc15e8035ee05b31675acc184134cd28b45bdcbc54bb2","2ebdf163368dad2c8a9d1329e25e73dd618c467b4922f6b20534c1f9ba6c1fbc","8ccdd53bd5110fecd72d1184e2ac0fb50a132892afb778b58f0616c7d324bdc6","bd7ac11e6e3167391f14df63bc65a4bf46202d1841b8198af1861fe0409c39d8","d2f0bde8db363c9acc10fb20e031bdddc43b684fa5984306f2efdec113caa9a4","dd9b0a9d584b044c4116e1c10c4b8cf4a06383a771a07c9f3d39f998f23cf36d"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515243153 · entry 108e9186e8c5677a8eb5…
Expected log hash
314ca716b1ad71ca29fff6da960e81a719fe30fa5fc14d8646acca79a7c09353 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":"v1787138594002","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 (30b81ce96f52…), 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.