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.

“Using the AI assistant gets old”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1a94031e0bc7d6ed2bcaad71d23c3862bd0d5cb038a1a2514c673f9d54b1f8ff
Signature (Ed25519, base64)
dt+E1ENuXJIUo5uJXKxM/T2QMKacpboXXcx4wNEWEMU0+QQB3ZBUmhmm65FyqRJPcNHEocRAQ+93ot8AIi0cBg==
Merkle root
308131384c17faeb80441b13f9357584a0273f8972d9765a99957348a4815c13
Merkle path
["1a944b1bf3521f1bfd4d4482fbbeb8b01e1dcd6b5b92164625d3c6ad373be7ae","91f166b8adbd93a7485fe9c1021579f7379ace9471817a8a6850230f72a76ce3","fbbac697f2c8c2b35e9cbdf7a068040ab965f0a5bacea204c5a8385854efce96","9d78e2fdfc80af66005e029cd3110e97c44b73b907472d9aa16796d41bc39140","1b1e8e681e912ee2949aaab856b542d8fe816a4d975e746e4bda4f8326e13561","08146172c100dff6757dde2d04fac56c06da14e7833244e845d154f1b4340e7b","df8f288a0c60f1527b6e9ebaf8906275982b68d235902c4fa3d627ae90614041","e2d42ff290875f373c49d1b2f8d92e7478be3249dfddb6e1cbe56ebfa5203009","70bac68f4e07993c20ad9a3e17357d811149196b4411df8b8102f2e1dabefdf3","edd15b3fa71bf462bedb368eea57e7c3947b592c3497a5d6580b47290f96b00f","7eb0f7d05c2f9332b6921810ea924114d3154602a392dbd11860d179d4e9cc4c","7681b419ff99ae10615583f9799046475637bb269e4c8e6742ce752a9cf83ca7","d4ae49e1775276bcc130d7bbab191f6abbcfbf92fde2ba3900f68a760cde044c","91bd2726f2a91be0863a1dbda6a86997ef649da5ecf54fa9ea78e8ac2b08b43c","c04228d557ba3f279a1ea08cf75eea7ca9702c39496b19463f0d7c804a1949b1"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582578762 · entry 108e9186e8c5677ae28c…
Expected log hash
659d869bb9ff3fe54566a2f9c466159e26f879bc484da567fe1542343059e6e1 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":"v1787623811700","kind":"published-quote","locale":"de","page":"theme:canva/communication/de","quote":"Using the AI assistant gets old","rating":5,"review_date":"2026-07-25","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a64ffdc236483bc0164af9c","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 (308131384c17…), 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.