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.

“Leicht und angenehm nutzbar”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a61911a25600fdfb6324f6a3d984c320cc9937c6c335e61ca903159138b0970
Signature (Ed25519, base64)
8TBXBJMZikYK3uOlrH+QPMPfgEJYPM51c4MaKDAycs0Uj9RWqgd1hUB/+ey+IBU3vwWUvcHI96HNiKQYjlSsCw==
Merkle root
dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60
Merkle path
["0a67f8c04ecdcfcbb2b0786d994ac2880777e74d45bd3d2ed4f080a3229e460f","1897551381e45a5bc63404e0fb788212e5e5507e598b14cdab9b680c99a2bd5b","db7c4559784671a91b2352cc1ab3704671e52048a56ac5a5cdc734944aa180a7","51f04087ef0448db52ec45c5ae74f84f213e8b0e4d89a9769ee6354e97863ea3","ec5adb97d2d158076254ea20ddf0dcd014586543f1b29e7c7e5e70bbb8f0ef8c","5d603af046b7a2fccd072503713f137d777aa68df6801bebbda90a9acf8242b9","0faef31b9264f00cdabfa2854625e57219b3ec102a2a1ae26f092ed855557e5a","9195de348b6d593fcdfefced420e09fa1d3bfa5c6bf95e4199887251d720c040","c33a64bd01c30658644159c912c1bae7df9c668cbb491f86fc1a7e7f683711ea","137fbcb016c5365a2e2227ac1b0b330e4ecdd1405abfc3870c60b47a3634d48a","50d046ae1ed8212b4ea40ba28cf9150f42577a33b8131d68e7ca47560a2ce5a1","0716d20b2d336af648f125e1c2c654fd2223c3dde403611772680fb1b6a17314","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:meteomatics","quote":"Leicht und angenehm nutzbar","rating":5,"review_date":"2026-10-04","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 (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.