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.

“bonne application pour voir les précipitations”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fd1c1a1675534696e7f60fcf4ddb4b36e2e1d467fe27cf728bec59c0e12fb278
Signature (Ed25519, base64)
FBRREQZQw8aI2hNJMbDel/2JykGzjp3iPkU4LhhIbbGkRlsigEUxURVdTI5kng5tCw1mUbaWvMx1GXaUXMRfDQ==
Merkle root
689da4f5bb049dceb797a1ebd18ec1f343afdc6a2eec17587eed167cc7c21a02
Merkle path
["fd19e4fc2486afe3dbde67f9d0ad4eecec17dcea63591d48c7331539ef99d24b","249c49f031486c98c30e503e1cbb822f3882b050c32f1b911500cc6a50240daa","69ed700ca1e321c53f38112fecebd9227eaf1d54ea6e730eb89d170fdacae147","087f5502ba030ff934e56c382becbaacd8cefc1a62b243100387ede148eb81f2","fab5c7bfd52244d02dd7048b50bcb0c1c26b52a822f4ea738ad8729038e59e33","a5ca63f8bb84475a82618ffb630d79ba283b4b1a484659e6b8b7fb39df481a4f","886a51cd3a6703ee3e0094536499f868f19c27eb1ed35687ddf391a37647a885","e63ff72100924c3c6eb5276cae54db292c13901186f77669c747ad0cabc2eca3","ec9292169fbb08086bea1228a07f3612949387b0cbd1198b6e829cb82a5ab6f9","28fac88395840edd1416af9599dce699c17b18d4f2ffba7b9ef3e10f6c4959e8","64ce137690e41e1dc54aba8cf0329dfa7c38085b5e0b6b5b789f5b6106574143","cbe53573bc503d1fac8b66c37a5c149ad9dc05847ed30843f48702f08cb1f237"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525430207 · entry 108e9186e8c5677abb21…
Expected log hash
68e6afcd6c232c11ffffa818a4cc0c5faf1a86dd24e2ab2a7811fa1f4f43bec8 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":"v1787196781193","kind":"published-quote","locale":"fr","page":"brand:tomorrowio","quote":"bonne application pour voir les précipitations","rating":4,"review_date":"2026-07-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=co.climacell.climacell","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 (689da4f5bb04…), 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.