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 didn’t do anything on the platform and could not find a way to cancel or delete my account”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
faaff92c1d564ed4aad97704334566bdd20f0a002952196c4f56cf3cf43013fb
Signature (Ed25519, base64)
o9YVLmYtjyR09VisEMk00aJMBOHCWd0YrJf+F171EvDVPwd5Ue5/7bMbIFoDOJYtUxzlfTDHGeVByPLB6apdBg==
Merkle root
2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f
Merkle path
["faaed8422ecddc467ed6c9a1c9b5a472843592eef1024cc40363950e9a9406aa","555d101977841fe8f8678ab8ccaacb38cadd00954285b318c26e0b246363dcca","cafd5875c95326b12ee3860d4afe74c4968d821a183f2716dfa0bb39b37c2df0","f1c3460ea8d7c9158769ba93d6b6e218818ded325f103031691260a81047ae5b","1ccfaafc46aeb01818bf4fa2e829938ad0b05b66f253c937a2006230ed088cb8","2774cf0c278d6588901edb478e3d7fb1f1eb98b06949d30996e9c88075ec4f2f","440f86c5b15ccfee8ba4fdfdbd85a93a9244febb896a2b0b25ddcf4f4cb94711","0c699a5281415641823f4f1c5006a0785077129ece2ef6e2451705157fc30117","cd363afcc0b58438db28a56b446c929e1934fb726289f31b9d26084d7d2367ec","74032dd2bbc6d75704d9634bf54d234e1b73367449b10e1c5625dd17c38abf8e","ba7d688cf7aa2553a6d16d39a57c173aa2a889c551139b3c5683169b12be5b7d","ac47b10da702a9479bd116280fe3e40eddfcf168ceacbd9cb725f508893ed250","20ea0d6aeaab7028adab5147f39d1ebf52355cf181354f5c166cdff8fc496c2e"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…
Expected log hash
ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"de","page":"brand:klara","quote":"I didn’t do anything on the platform and could not find a way to cancel or delete my account","rating":1,"review_date":"2026-05-11","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a019bdcec5b7359cda01b07","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 (2030d4ef17fc…), 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.