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 was charged US$69.95 for only a 2-year plan”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1a97092790e17604fe15a06a44affcb415835bbfcaa3f59d54f96a99b1ecbe7c
Signature (Ed25519, base64)
WF5MKVciYz0hXGnumIqUP0LvNP7nXc3hPkN4rxFNMAXa8oNUT9U8gNfHr++yj7OxhTWweNGABn/MizzuGOkwDg==
Merkle root
274a7762154bd166543ff3cdffd566852c7127b7d67c5c835965884725fa5b5a
Merkle path
["1ab1dd7ef21dab6e653c0ed9b4d1ac36e4e10612ffec42f2037499bc30e1a06c","176f65047d9fa1b590a5df70ab0971f7f6b3966c77054236714c5b9b995596df","a1bd0226830079b34d9668c5df51a16e1d3bd3fff261b68edfc1ee5f9ef6b2e6","d72844e3c956ee11bcd62b815c9d24ca44d045d55a7520eddd2ba6478a745aa2","89f1c12647a1f3a013b03cb529e09aa9c1c0188c7aa4bd7d80c7fa1882b92458","d69727ae10c7f4d34e8e772ef8c2b4a0071eda9776dac0f9724f9ba557d3be25","487e9ea202b86fd9b9adf43290057d35635f05718490cd869aaeaaea7de1607b","a9dba9da720270f81d665ee8cbb45b86c4aca0dbf94263cab2848143c0c0ff92","1ace3dc5f66414a592bf609822f20a33fffeb84a29c6e392d90f5be33a5c5c58","642b925d3ccd67580fa459596bd58726478ac3abb40a1d3721254bc9856b8ffe","f4790315b45ac3d162447d1e34229640be176d595829cbcd3965f0a5a25ce744","a23f8c34fe7234d1604529397f0f25595125771d2c3bf2e0ea04339b7ae798ca","37e0bacf6aea102741ccf02dcd42b0de6a02c60397ad417aaaf9cff69daaf006","29e5b66d9f235b4df92caf0fbc75cded7863ab76bbe1924bd45c3ed8fea27123"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240911465 · entry 108e9186e8c5677a3a8f…
Expected log hash
75e63ac56a22d308ee68ec8d436777d2fa26c934f80384e53bcc94d01475e988 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":"v1791863907329","kind":"published-quote","locale":"en","page":"brand:pia","quote":"I was charged US$69.95 for only a 2-year plan","rating":1,"review_date":"2026-08-02","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a6f8282d6a8fb37d179772b","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 (274a7762154b…), 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.