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.

“furchtbare Oberfläche”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
062c8b410eec1b62a57f242f6481a596a7185a3233c969958eb63f8dbe6f44ef
Signature (Ed25519, base64)
cT/YYuBmKbKAVjG2X14Oq4erzbyqGdICjebWrq4ytaiTOJQMF82T34S0Uxsfnpcw6AheP41d8mFTmzanTyoQDg==
Merkle root
ffbc979c8901fdf55f43c5151768b18a738fc1c271c9b2dc97349c3fa8ed35d2
Merkle path
["062d69737a5dc40ad5d3918525fc11b1cbaafa536d22fc0ed31d748caf71fbde","48daefe5bbdf489e09430f4f006b7ff8251001b66a8bb4a04a14299fafb98240","7a889dc6993aa8872fb2637de90d59f0c5d8b9b2b823b3c3f3db27baa912739e","57c965686f837be65f6f70561824978a96669309c6808c2201980144261eeecf","f1adf60f74c8aaa84f73e00f1d7fe845c4fdbffb7fb604d68cd6cdc0b1872a62","155c633d672293be44ec4df4a64fec5bc2a7e726115fd6153f5c4e03f8c6dc22","2f9ddcc204684947c9089e5f70e6843bfd38a19ddecd2df4f08dcdcdfc7744f1","02a9081fc36894a937431e8cf56335c1c2a24c398bee5f603ba71c3cec47ec63","9fb0252c47c60538efa5bb6ffab5ea8b85398c59fe3b4cc4a71a97349d408a5c","02e0ecf859d51b410270e1f452d8d4c4333a0b8d6088ea35b0cfacd09be4de5d","30b2221ee57f65dcaf03540825ad3191470cf9feeae9f59674d785af3fb29f74","9ef508adee40f106af5da543ac881bee98966b5cbaa60f63357b505631495631","81757bca5afdb109f23b2b1ab2e08f434f626af25e986d2585973e2409a82e36","2f35432083547a52411b4b8128ab118601abc6a6e158a38894add0923255dc0e"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3199173952 · entry 108e9186e8c5677a85d2…
Expected log hash
3bc66074c7b0a853326bf5ba0590a111eee6455dac5c98c791c22eeea9a48920 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":"v1791689192448","kind":"published-quote","locale":"de","page":"comparison:accuweather/de/category","quote":"furchtbare Oberfläche","rating":1,"review_date":"2026-09-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","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 (ffbc979c8901…), 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.