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.

“help plan around the weather”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fb9d59089de177a44dcc049c61f9c1efcb617298aad37cefb2433c06e9db124d
Signature (Ed25519, base64)
4J+9vodP4vI124lOK+c9N8JX/IPRIqGnhdsA4tXsItPleleGGAHd82yMe7J4P58c3aTwcCjTlYENyniCO+4pDA==
Merkle root
30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6
Merkle path
["fb9e84a4796b856de3d5685230df1a95f56ce4b387b16779b874f0771c203fcf","0a936a8e67b9575fd9d90c31ac9b8d3aff52c81a524b67b2377d012ef74ebff7","869ba68704328fe1d131bb62d5f53ee2e2db8ad196e0881ea64ed24f808083c3","ef7da4d95cec1d605f22bef3312852674dfc5dcec446fe98dafad4d38c4cdf96","068a809177b54039b3290534609a61b5d87607aa465a80f7d775cd5c45e853e0","51d2b3e3c4805996d6e8ff2766d6d1cf673ce524ba5111668f3c0c38ba5a3678","10aedb6d2a0fea8dc5f4aa9620482d572cb42f36fc07a441511332f1134ff662","4e7e6f9864bbad954c1a5cf4543e07561761eb051c8abb6b12f694a0252a5d4c","654a64c482d94c22fc5489097aa04f203e1ff17595b91e750b902bd4aa5e36bb","41a198d500e128ce6890bee16034c47f3b268814511e406c747d79522c27e065","1b7d75218409e2d057a41d7e603bd8e69b90f1d5e23bcda4b721d2aa8f99df58","ac7da3171de91158bb860ffda57540bb145d87d9e3a1a9e6f74d9fbf7685b1c5","4281a29cfd232d37e0fbfb8aa7c09e8a557b1a863bf1a3c9a19105846e567fa2"]
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":"en","page":"brand:meteoblue","quote":"help plan around the weather","rating":5,"review_date":"2026-08-07","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id994459137?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.