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.

“So far, I have found the greatest consistency with the actual prevailing weather in this app.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
06cf813ee4180eb5e75a407fee6e878e40e0e57d20ae52846197a8d903239ac8
Signature (Ed25519, base64)
Q6gfZbWG8+U0cgpRJ7x0fqD9LTmZfR/TLog805117WQTeqpXtbSCE3MydlGr2nJVjoGDxz/eaPVFfbSpV6MOCA==
Merkle root
240cb93491796b59a812f7182e64c43781541345e454701e4066e1786c286494
Merkle path
["06c9db3128a274ab2b09f21f8ed7fd79eb9b443487b50473901fea3aae2b422f","fff707ca0556632400efb752026c516c1f78fb89936d465e302da1704dd21fc9","4da7c4e9a7718946a0ed868e54d659648c633241ba82719716093ba10bf2e775","150f6f0e780041ed3f4d5fb81b49559ecae259e0c4cd84e1ae8e22964d1466b4","4c251a4cd4956aa7d6f7a99b1f36eeead33bdf27fb0955d53a0bee9593dc6a36","ba706f12f9d7301b35347c2d8dafb67a20a2f0d1b4c993a1c4ac42a98d89957a","220c85ee4be518aae6466beb2a6ba803b87a0cd93e2975bac3821b79c3a413d0","127fbaab31dedce05866af6697e730ca5e88afe0f26a093c7e8b0b1d26e9b3bc","acdae0a236b360503ad67b938d2337a0be5c1ae3cbc170fbf59d694a1dc71767","912fa476c0b6214eb193d8ffbcae47109c7e05dabba44d75b3c644e29585b492","d0703001e5871d88caf60f12d372a2a578e62f739115a92f4ff929e748ddfcb8","8d2863d47cf1e91a5d95d44242edd815a5e649d3aa8c8ca4de0cb4b30fbb42e8","7115b4e40dabe303dca48b39285385aef0729dc23733c818e0f3ca68286a3ee4","0d65160dee55e809fe06e5334fb3150d04f822ce1cb47b2ae30b5d21efdf0eb3"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3198489507 · entry 108e9186e8c5677ae5cf…
Expected log hash
50393c13ffd4f8ef4c37424a8293b422d8c3ecaf6b9593225e2bb93e0cf2c210 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":"v1791686710415","kind":"published-quote","locale":"en","page":"brand:meteomatics","quote":"So far, I have found the greatest consistency with the actual prevailing weather in this app.","rating":4,"review_date":"2026-06-05","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 (240cb9349179…), 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.