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 like being able to view my past invoices.”

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 2789279696

Proof data

Record hash (SHA-256)

4e1e19fc688b7e927067d64c2b2a5feecc0e004b8b7be9e22ae6e0f20d6dcdce

Signature (Ed25519, base64)

L88753l1xPwOhv3JJXWcQlge/zS51maiAp0MH1b4WMXfciQ8FjdJPnUqLwTz2ziHXyAwDJrl5CyMsXAQP/VYBg==

Merkle root

97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d

Merkle path

["4e1d712854172ff306dd01fff18574b0f52a494605605f7cc17b8de93e0f409a","79c34d00f7c352c809c9e5bea71d10f4c9fd1fbe5fb720a0019f85f8488aed42","d7497c14baa0703db9e8841d1345b3103599037b482ab9c3bc84d9cc35a18271","10bdce70f106865fecef3f6c426712395161c56797e441340ab0d75c0113a612","0c2bd77b1419dd23065cf0052560be0a5e72e1b4fe7bc6bbc0e2db97796aeade","9d921b72cdcd7f1db4c1889178263166b032473210ac7d43013cee69b4b44fbe","926e42da2cc235b7f6ae808eb07852986fd5e913c991f5fd1b1bdf3abdeabc8c","0dfb924eaa1e024aadd9da374d533b282d9a8ec6b79ae344666d150c1c23a39f","c29c7461a0068f7e6d2256df027cdb6683cce7c77e102fbfa1e83a50c6d79dcc","5e4018fc5d36211641bfa8f918a4a0d17ddc5284939da790bac0936d8c0bebfa","d3a7bd3c71331cdbbc263d45811b1aa92d779199c11eb4bbb8cac215c32a530d","aa7c727744c972cb66fba1d64eea69090f0779e70821de9cee298fb3fcfb9463","b2cde2091952330dc6d7773f9467df58d2e8463851174cad44d4f743c8f8617f","a9559f2ca8536f2c18bf059f3f0099d62235a93ac35dc17b09967d392b72be7f","01242865574478f13dcf9d888236d7a907264abdb87f360db7db06de0945075a"]

Anchored

2026-09-11

Public log entry

search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…

Expected log hash

05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"product:wave/mobile-app/en","quote":"I like being able to view my past invoices.","rating":4,"review_date":"2026-05-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a0e011bd995ef2453aa282d","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 (97eb1062a862…), 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.