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.

“cant open the app”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
313ab83474ff2bc06ada27a32251c55a7a4cf3ca9c736eddbbc4ec9842f7a5ed
Signature (Ed25519, base64)
UTXig1lrI4gdgtPsW66fFPx8FjdFo6lz3pE3iAYT3WYDjwCjD21TXCWVhLBsZGCAxoTvdYHAyJvDvhBIs46HCg==
Merkle root
1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path
["3145bfdcd486e7478d933e0982066e6fb6cd3bd2bf4e2f230dd729557069a9da","e4caaf455ece647a530c30da729b98fa728f44c670ef7da97bc15f0dd073fdcd","97065ed9a7393b07e58ce7597ebaf4045920f835e3bba07f2d43824979394414","f77ca2287b58a7796f30097d900548017836226a4e817d5ffd4140c9755ce341","2399ec5c54294bd38898ad67be7b624850aa8b80bf76c2724cddab78f060c29d","ab4014304c7a52094dee13a0b230b726093959ee433593dbf2ebb58f3b9e2454","2b78c3e77446ed51562962be86709f7d365378f7cfd4d0b46880e6f7efabb23f","a9710bd79f3995844055a52a1e14cb50f732ba89e43107f535efad54d40d86ce","7498a47726116c66f6d7472284d75a42f4fdd1dadbcaf2787c486893cb7cd6c3","96a85287a5a6dcbd6d7671627a2a9017d2b145bdc17d6b3c19a25329f8cd41ed","abf7351eb104e29d2c6012be24a110eb7c16583d319eb1838ff7940bd1ec5292","63140a7b4811bd870f16dd92bcd1060f3b5aa64f6aa47d4aae76261963134c77","b7aec9f3c94c31d180edcce99e1c822102bdcebd141a0695527f2567ce2d6e06","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash
861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"en","page":"brand:worldline","quote":"cant open the app","rating":1,"review_date":"2025-10-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=eu.softpos.softposwrapper.wl","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 (1dd7fec10002…), 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.