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.

“despite my $50+/mo subscription”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8d2b3be42df2d902cbf84f2b20fb9bf87b8a5157e95fb347f06733d819b23146
Signature (Ed25519, base64)
yZ4wa2oRMkS3ZeC+lAaegQAuFKj9GwyoEJTOW810chN0QSjJZGnx4mahrWNxumcAS+yfq/GPMUXODVRTrDtCCg==
Merkle root
feb82b7f8aea18b46b248fac49fdc21a6b138fec64dc2fa12c4b3c7a81799706
Merkle path
["8d2a47590ef7664942b96a1342518e2b666c970ac86637c8e79f4834d9df50e2","09ba09ee17bf6562896c2811e8a2bcd2f3f91d78c34c421a34c1d2575ad7cf77","9d93f83e6a0c9efd7dab39b781bd51cbfec2eb7529da4657879db0b8a78fcc93","717a913e454e81cd70675938282b84c22bc8357b8b0a0aac91d56683dfa7ff04","17408a548f13ae7655e2b696be4225eadcb34b785ff25c602bb24423cf231dfa","eed5956cb3352700504026170f93b7a354966e74624543f47b64c5e444580be2","271f69da7add3d017e6de4c3c70320bcaa8e7e9e1e3dfb535f517ad6347a3d80","36b4f6cd502b07c7ad5394f649b9c55c96a9473df7e17dc997b91d6053cb7eaf","210ba055ed564ee2333c813bd2fe4926ed281648ee82086e0f0a7b30efbcb59b","a4c7137c44403ee86615114715fdfe22ac1bd3ff2e10bbeae7fbc60fdb1eec4b","3a04c39a2c019ce811304600aa65550df5908f25e5371f5de4ecb4af877791e8","84e9db05dc1bc33a26dd34630e5e846140b5b10b0314d72127919f78aadb8986","1d54670809e69bf752ad8bffe873338b97d8f082eae7a8b6e69f26b1c6838f8a","83f42ac660298030039657fba665d1927c984fe4ba1e35ca5fa2b9345c12df0c","3520002e20f205a5e2c7683df52b5c77fe454ada68a85506f659d94f96d1078c"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3122521988 · entry 108e9186e8c5677afa72…
Expected log hash
9fa0d177312c5b0b22ba9dc313f3316134d71d179dc19912df4abe4610de68bf 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":"v1791343163559","kind":"published-quote","locale":"en","page":"theme:xero/price/en","quote":"despite my $50+/mo subscription","rating":1,"review_date":"2026-08-26","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a8e62a3b09387df22332f74","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 (feb82b7f8aea…), 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.