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.

“Its weather predictions were reliable”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
266dd1637887a7ec8a3bb3d58e1e10b6933d6f5a8877f7d582ebe54443da3c16
Signature (Ed25519, base64)
49BgkTskgI/KMdEGcgy3mPwz4TGPIxgnBwSPOL2dnVgQdW3kTYhpFq5lVNzNF7nsF9/mQMbbztVe4OLyfL0/Aw==
Merkle root
dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60
Merkle path
["267d1fbba11ee4bfa27e07aee4a0bbb83d014bd4d5272b020e0c012f8856bf61","e6981d7a2d3eacf4b5d5bf95b5265559f9de758222869cc6bd8d4229091c7d08","d3ee7ab36554f5f3c60b91a485d0c68d4512a1a64ba481782b261e3bf9180fa0","08b4149e7dd5ba310562e39df05a9b5c70e63f0043aee7e120303b00b7ea6568","8662c1505b4c5138a16996f315f35b07c7516d69ed37cbf6dcc3670661cfc871","020ad448d51222fb41b2b5dbcbe132eafe85b7f5907a88d2e86d526311abb987","0a4f4e0c53ce9ca408527f85a565d24d314c1e088ae6e5bddd8d5e5dc0623673","f90e9edf32ea54778c027073a59f8e7dd93bc40bf589977c36594894a4608d12","ffeca2877e345a9e6cba89aa5d6f6e174d5344f724868c8b0c2dd80c8d518442","85be6d4f84fdadbfe82959445dae7c4421cd5e141d00ba0cafe09b09c3847ea2","77642b0c9892cdc8c55c060d52c1a635ccefb41f6f9c50eb7718b4397641f27a","d28b518c1e91bb83feff8340555603f363c583d1320d4d2a822f1097a3b82d1c","14af96598cf9d6cb016b0fed730fb6c3e41450ab1c3ebbb7f845ad928e8a42fb","29fee1ee29171f2526142193c918f4d151680a806133c34179179c2fe722d806","6771b856bc54b9b41031b35ff7640ad54c5be8f800e1967d73d242437a9508b8"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3161668256 · entry 108e9186e8c5677a744e…
Expected log hash
dbaeb9745833827bd692133822ce98bad4dbbf6d52d00fcfdadfb4c533d214a6 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":"v1791537031439","kind":"published-quote","locale":"de","page":"brand:accuweather","quote":"Its weather predictions were reliable","rating":2,"review_date":"2026-10-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.accuweather.android","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 (dae11b7f399f…), 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.