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.

“Quick and to the point as the problem was clearly addressed.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2776103867

Proof data

Record hash (SHA-256)

d6decd66278b06369448eebe0c3ef5ccea001bf67cb4c199ddc9a1baf184989a

Signature (Ed25519, base64)

RqO8mOy6qml2VrJLaTjcr7zkJUvCOn387cqtJAShNtIg7JzawFPtIk9fcpyj2P5Q0ovkk4u8BwQv1GR06JsnAQ==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["d6e3c6b16cf9ad833a8af10f8cda723cc40e02037b1e42a0aee3d08133ffbb69","a218048c00cc97007bdc1a40c9877445131f19869e65122c424d9ee1d845ee32","c01fe0a6e9999758a4f9934c3081e421c4ae56ce32cecd905670b946b8612ba9","82e3ed95849e4253cd35481f6ae62214df0ea3a3595ee42a9bbbbc3723abf4c9","64a3dbde7cbbd5f05f5476b7f5009180bc90c5597170ed1c21f212e395e9cef4","2ddec531ae544edf309b2ccfa6291e32a030d22e60d536f34c849a7ac4ab4a03","f4e3b26bd259ba69cdaef38c2a2c57358a6771f6bcc1eb6166b2eb6aa10796f7","3af9bf8166a4db7fa2fe2c99f4f1bb5d63c52ad15035fba7df1800bdc863611f","1fe42d49026b36c8fca0da2305d3efd9f82dd33ec181fae1b337772ad3cb42ac","bb3cf5482c98a9baebb45570d6d1a065522d2f8537c700621894e61bc5065200","187a1f07030b8b125801665ce22924bc0738652ba583a5ee68704d61a48de763","482bdf1391d0b24847060d923fe2ccef8409f6ecea289eb781f1c7381a2d2a53","92ce7b112a5230537628edf62c10d3699180f9c58135530242c50c3d07cb3a9c","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]

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:roboform/communication/en","quote":"Quick and to the point as the problem was clearly addressed.","rating":5,"review_date":"2025-11-08","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/690f404e8f5e9e365795c364","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.