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.

“die Nummer wird nicht erkannt”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
092a941f6da346fdce0bb0395aa9b355bf5d9a48fd3473808130afb4bf41c584
Signature (Ed25519, base64)
6MNh8psawccedQSbociWxRr74t6krthip2pJrRcq9hq7l467Q8RM5KlLWExwarhOsodkVFI2Uo1v7EFlrXMmDQ==
Merkle root
3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f
Merkle path
["092c725d1925088e5917435f388ccda66868c7415108d07fa18006c3fe568ae5","920116caa373bc124d0b06e96eb7756732d6106cd16768d3cefe4f2fe5a1fd61","1a0517fa8e3969b94e9f9157a8129192ab5fc9fa0699c21df4ff4e8007231ed3","2fb34230f34ccd8daf501059231db420962606458b1796ae7af9de69fe5e6114","74e6c1cf6f187f6120aa618ce5270d5335dda93a8164f9997c13f287de9e8578","a7accf40c140dce3a285a50d16e625f0def31fa08d9931085aa8df3049f69a68","8bd35c33466a660e17eed56a722a676781e50dbd393046658ce802d776284f07","68dadeaee42a6249964ba48d8391141b5fac6807a3cc94af5a5e98e6d2fb4856","24055b2fca4927181b9b0df42dba1c71057738008d71392346e4ea2738a7e936","40930f3cde9a75980c8282737fd25277f4366f0c1706ac965432e4ad8177689d","0fc39f56c343e43de77d7e77eeb95ccb91e7d7de164bdb53d45451626576c138","908905ccf01aff1d877120de1672987ae5d5a21dd262fb78ac6d3eb20ba17367","3b28c91ed1c07c20e7a9ea170d94b917c6d123814303aca3f92997be066c952d","e448e4cc350a9a69a05538fc74a8236040fbec1cdf0c4908e91135fd4a29e380","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…
Expected log hash
20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"de","page":"theme:proton/ordering/de","quote":"die Nummer wird nicht erkannt","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonmail.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 (3b820b0e91b2…), 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.