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 Übersicht ist jetzt da.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1af5878f7cad2d7d7d02da22c281f2faa465007b555d7f197db92ae19adc8485
Signature (Ed25519, base64)
UwsUo+5+/5Edkxjww+u1OSQ30kHPCAdJQUhSCw4QQasfYiMjufd1usk5rrBca+D58WnOPIGEhAIOH1vhpBYuDA==
Merkle root
c373d4e92a0f0a999ee34abc270a7b69ec2e962846b5c93e34fb037f6f52ccc6
Merkle path
["1af6d8160dbb1bad0d4890e0f92ee0ecc85d1758bacf492c0001ee72090d0ca6","2b678cda3eddd88404a8503bba4fcf8a044bd3b040e24c745b1ae417dcfc399d","36875b40855b426548759ea89e6a54d5f7c27ce9e718bad0a5f7aff46e8ff3a9","ef06adccb21f4fbb90627d06537c80a50309ff936298b7c7859a9c617d5125dd","fcbfa87544dbebf8328d4841d2b8ae82dae708c2dbd6f7323a8d95a358b0f663","380a6c1d002978bf9695b85537dbf6b2855d977a7adee0b0646a65e3093c8621","f8bbc34ddfb301517dc8a26ad503bd35befa4fc8a980eea5d896253981178330","0b604e746b586c20ce38d2f08c8f210da307891d769aa6562654bcbddca35742","6e624928df58e4cfbbbd8b2c0f1fac1414598f8777ee46d77a894c1a447250f4","9cb79c91408fd170ef6e6b3c1c901f9514e1d326e9b850f7b7b85ab8ffd98d7e","ea37cf4adeed4104c62be319e33e65b3d85c927304bc2e182f7d62022e818316","b0dc5b7aceb73bb773d2864962958f27a517cf48416ce4324cf003b32d5c3044","576f907954ae138afc5d4baf92ada14d4db33c393e2ba87bb7c933259c92b16e","5bb9dcd005b1a0fcd76915a4257b2f7ba531b1cab0875d9c269afdb1d06c69e1"]
Anchored
2026-08-15
Public log entry
search.sigstore.dev, log index 2472843658 · entry 108e9186e8c5677a32db…
Expected log hash
1496b70a8eaf97ffdf4b72bb9d3d196fe264d7f7dbc2f184c94cb7d35db7eee9 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":"v1786768522431","kind":"published-quote","locale":"de","page":"theme:sevdesk/quality/de","quote":"Die Übersicht ist jetzt da.","rating":5,"review_date":"2026-06-26","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?see-all=reviews","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 (c373d4e92a0f…), 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.