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.

“Not worth the money”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3755edab71df7ff207ccb22c2db1d1824e7a4af4e327a736cbedf9aed932e28c
Signature (Ed25519, base64)
Hb/8cjQhy9lcBlKm4sz4UiHLl3jvMCPCANMdMfm2EFsZV8uhtvJv+FUWxi21uZl5HL93rDeAK5BjtRANqkGLCg==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["3751a3a9769b7944cdb437bd7b9949dd0773aa7939b21c9f71ab8a1af91da35d","fb1f2eb66fb049015e07e8f655df7f6760759de97956b04f4afa51f4f102550e","64bc064222223e8b8f9cec568799c80b10d6ef5bd72e6a39e9b6eddd96c95c31","8ba539953c3764a01fd3bcc62044d44a40f007f365c7f77b856e3239449c31ab","0491558d646f41b749486b0f3818710cd5825ae982cd77d63e390f0247605d04","0cc7318f9a97e565d347624837cecc20da23be134589de2996c64e8ff4294915","717ee6d4051b6774993d1b75b93448a64fadc64843bbd358c19accf94017b654","b2be69906c252020afed95042ff71045c2c1ac6ad0684f174f32bc3450ae18f1","186e7e0a1b1cf025607fd07b136582443074331b99e59d324ef11a14f268c920","87f4586f780ce449ea3c6f92511e9725b067aa30308659e58170d4f1ab511a40","b4efe8d72d913688f1a64f42759a85b060555bf4a8654df22864f1b61083f1fc","cdc9b547a66b32bd7e3dfe1dc71a93d8d8fc3b198c1af0cc5d7f17b576402dde","aafc4d7abd1fbd48f01758db3e1a1278331dd8c09b348c20be15802d81136ee9","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]
Anchored
2026-09-10
Public log entry
search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash
2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:surfshark/price/en","quote":"Not worth the money","rating":1,"review_date":"2026-08-31","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a95b50dc7619b69623b02bc","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 (4dc0bd79ba3e…), 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.