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.

“support is extremely responsive and helpful!”

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 2514297706

Proof data

Record hash (SHA-256)

33bfc5906259c90c5e62d9d33856d2136613115edb5d48beeea1e26425694711

Signature (Ed25519, base64)

8/+iYE3ttHZCD8CS6h6ggcTdHNq/XdeXZ+Oe82uFpS1bL7o9wLyAQKgVEbJuQxTQc7J1u9D4JjeS8quWRCoUBw==

Merkle root

1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b

Merkle path

["33bfc81ea480001cbd3a22d403d6e519695f78e03ef5f943db680cd57479ebd8","70a9487485e42606b4ce7a266ca7f0adf8f50d3b19c5a22993ca8a2d54500b94","cb3a968b1920e13b138a0f0c1a63e813a35192c284663071b7265cfd47ec73c5","2242942103d906f0698183cd5af1b465f920ba10e1bf0dc2c0076c0680dae2b8","624e1f9631aa2207117f577e52e59c1252742e2e7c31b245a855811145b1236c","a460758ca4cc3aa46e783f95fbbfd07b379853c139a06cd66840cabcdd470cca","91800dd7821fbacfee023ed0078b99560afabbfa441ba462ab08bb54534e33d8","7ad61686d5a87511f7e6ff82e29930fded0de3151365c3cadf66d727e3b4cafc","3451194ef883659ff5f3f6566450f9af238305d727a0d198b3e4dc8330a37f39","96a85287a5a6dcbd6d7671627a2a9017d2b145bdc17d6b3c19a25329f8cd41ed","abf7351eb104e29d2c6012be24a110eb7c16583d319eb1838ff7940bd1ec5292","63140a7b4811bd870f16dd92bcd1060f3b5aa64f6aa47d4aae76261963134c77","b7aec9f3c94c31d180edcce99e1c822102bdcebd141a0695527f2567ce2d6e06","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…

Expected log hash

861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"en","page":"brand:flipsnack","quote":"support is extremely responsive and helpful!","rating":5,"review_date":"2026-04-29","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69f24f6880f853624ef56c8f","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 (1dd7fec10002…), 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.