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've never had a problem”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
655988347efbb72464093703e5d2a1e9e22c018a3fd77cefd972a4ca7a2c05e9
Signature (Ed25519, base64)
U5o/BnLBPfDhhlvI4N3EV4SWlMp+fqO+JuQnNruXOOXkHaVvZlJc7+nBCxJlfvffM3d8OjuKw9vALTgeo5B1BA==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["655dba6ee65661b10a718f689fd5d32b69a7f641996462f274dee5e7481ef994","078037e3aa54fc58481eb184d7c976b544115ca9a81c46d82777efe9ae299f56","9f05470d4ae586231b8d7d2a2ac560f4003c8b3a48982b02a9e9643c0d242bac","6eac3bce33f0fbd4453b02ba93b566a21bb6cd8b1cbfba6ee0e47366ef6e0098","9c78415210e795fc1b8ffb87c16105db99d2ea7580a71359860c4d4877bf5921","35ac579f950087fafe95581491fc4b23f759dfe79b664f075d5f273af5dd1e16","20f4ad73f8628b0aba0c7a65a58be1f0b1d44a81629190dde6f81260dda4c37e","cbfc1853de84b7ce4cccf29cb1b31ecab33cec1d48e85ed6786278c700852ecf","7a3e89a53724a3dad70eb2397453116cc400d32263a9aabbee33ef0affa4aecc","24db218dac14a09490faca3ece6adc963adfa041229a916869cf8d6e7295fc48","5fc6de284d1fa974e97809be18002076c6d1010493fa97fef9f664b4dd713a12","8c7f1604f9038e035e14d43c021683ae7b61c1c4932c4e1957f4cd1139adabf7","77d8cdcf0d2c898e0552ac900c126db61e2277cdb3705b85a834e54dde1ee5ee","d3f9820ef177ffb6742d93ecece273e46037aa87afa8ee19fc7a0b34f6ac592a","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/durability/en","quote":"I've never had a problem","rating":5,"review_date":"2026-09-04","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a9ac175ae737fe58419bffe","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.