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.

“I am using everyday at work”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1d6bce5a2424c04fbf9c876f97d02cbca550c169408e01859fd98ed36260dc2f
Signature (Ed25519, base64)
TL1cXcsKSqsbHy3ZUpbHdZb89XEiXgB2QPv52ieuWieVD+pVuWkj2YZRaXXtlSgUsU3wQtqo77OcHTYvqEvxCw==
Merkle root
2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722
Merkle path
["1d676f0b0aeb16f97906a574dff5f3f8279258f665d83846b4dff1f3cfaade3e","7a564a81e6fa6d63a18eaaba1e46b4e9ef68cb53aa0fbca78499b32dd03b2aaf","8ae7d8a3f23785ebd810f5ce17bcc5db025be7d2fe81a3fc887955bfdb0d93be","ffe814da73358e4482457e93b32a9e20ed5aeb5ddad3ec242318559245176687","4f07a7bb8d31a00a8c6ddeb277f736c1bc6ac7575db8e772a772c8dfd8e9aa43","8784f4e34e10eceaf8358e73bc9f34b0b3a31122f8ceef58970c5c71368a024d","f2eeafebb94fe62aa1f2b1bb13732da9c24ccef4e63f6ee18c212b06fee7007f","1bd18da1d430744722eeca59c6a7b9642788c041923733da28bbac401f85cd01","aee8824af78a1fabf74f3f4957d4ca8be3ea7f471a6d5f562cfed0e2eb84da23","d6e0e86e0280e0afcd60395ef6b504408c29adcb2c3b245900fe7e53d1bd6735","6524509ec6f167247a2cd45e3762fc6c559758c07e1a3635b8c25ecf53d4bb52","ebdcf4f2d06ecaa7512b4e82d75b0892ee788e93cc90eec4b56bdf4af103e975","c8e78357eabd343df2a6d1ad8a9c122f986bc772443ab896b1e0fa855f0ebd28","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]
Anchored
2026-10-12
Public log entry
search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…
Expected log hash
13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 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":"v1791777669660","kind":"published-quote","locale":"en","page":"brand:cyberghost","quote":"I am using everyday at work","rating":5,"review_date":"2026-08-23","source":"Apple App Store","source_url":"https://apps.apple.com/cz/app/id583009522?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 (2d214bb14438…), 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.