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.

“Their sales person made me to sign contract and they wrongfully charged £400 for the terminal for the whole duration”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c7bf58daad37c8e75123fa83c2e4f6335f6ff7a88143fbfb48a314aafd54930c
Signature (Ed25519, base64)
AB42tsFyVC8dAejV7ScPVaex43CiyC3+SkgRmXqL6v21HB6qu3JdMLCsmhvRUfaLleE3A5SEyx/TCkbjbWRVAw==
Merkle root
13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path
["c7bf9bf1f70e52248ebd460e67c1e1ad23db406c889700d362f674c4457129e7","2bb9470da61c54b9b28597c5ab260f9a16a71227ff9149fb17da5a6030188308","81267300bce91a59e373e8c1521e12cecb36952fb30229bbce8fd23b3d154e5e","0161c698c12dce7bc9f33a9d5faf2ff45aacd97d5faef3d1af79df62be3b71e6","44ca4339a35760fc4229e8740504c212bba9e69c7995ae0251dc0f6728d6e425","3e2055084773144c9762d8f0742b4fb0471af5e50b25ed15dccb0b4c9128194e","4ab57f34bd14aebd0b9d9d11be8f6907562f07f02d88e030c523d102a8442752","6bf26f4da295a5a01f3f9a646b21758c4bc9842522baffa076758b56f3be24ec","d46b421bc20e4a660e69d1985b10bea3eeb72a53430ddf8795c5ecd3fd2051db","c1ac7649340c72ed8782777a9a8248a16651db4c6b1c1312a45d3f1c2770162e","fe6a64b90be637f7e8670d96ffb5457789f87219be1700211e3001769a970bad","6e49601f128a20573af8d3b40647b78c3b81300eb01f21760024201bebe1d2ac","8598be1380672674ae23cfd4b229104516b5ae1ebbeff0c9d523000dd5484f96","8aff7e87e9ed1f4a1fac9ffd55d4d3a5c941cd6255d5bd7b04e631234e2516c0"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash
44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"en","page":"brand:mypos","quote":"Their sales person made me to sign contract and they wrongfully charged £400 for the terminal for the whole duration","rating":1,"review_date":"2026-08-15","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a8052dbd67232a6c7e17d15","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 (13d851a0949e…), 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.