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.

“Online chat doesn't load.”

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 3124210377

Proof data

Record hash (SHA-256)

32a14589af8712bdd0c52e0ca3f988224981b722980b5a3b57646564106475bc

Signature (Ed25519, base64)

5sw3Y+4GAUQ9vUjPRVm+RxgvLBMRt8G3/VJyQNvVRGvk6Tm6kxmZrQdGlaJ3pk3ZKQJCtSJCDckQ1s9TjAtPAA==

Merkle root

3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f

Merkle path

["32a0f5c4d624d604a65db5a0139bf55dded3a413bcf28ea94fc980bd75cefe1a","e1bf36515ef92cb025846fc9e277a2ffa2d9b1a32854b91e90cd5ac759633f8c","c5161356f598aa86033dd024ea2d1e9aefb43f8b30380e7cc8b805b5ecad9bf1","4a6aa49faa66266e9099eecc3565d841442d5445db2633db597ca6d0222e1671","c1145d5b463356def94f5869b6a274fa7d2677df1bd29ae3136f9e62b834ccad","09a6ffb55fb068c5343ae5b679ecd65ec6c46272767f6a168aa3b2d365959f98","faae58e782b03be99a45e1d4ed59171423004164eb04ea3cb05e0c76e6c63e6c","da9b7d7f954d63ae89bab217ac94e4c670fb913ecd16b24859bd8c826e95a29d","92638180155ad0f99b185e17ab6d4e90ad01ad424bb49d01665562308e4107c0","1c9735fd328bf9d28178365f8644b7e79820499165c279aa9e36bd0e0b9f44aa","f82b57398aeae2d2d2f0256ba3c549e3c91071c5ca36b528cf18332d7ecc349f","ffcfed52b9455aa3e50796a1dc6caf3cb86e63134b1bc8918007d3b0e479ef20","833f715febd1c4a136edb6739ec6554c0cc550753cc4001bd667664cbfc7f50b","e448e4cc350a9a69a05538fc74a8236040fbec1cdf0c4908e91135fd4a29e380","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…

Expected log hash

20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"en","page":"brand:docusign","quote":"Online chat doesn't load.","rating":1,"review_date":"2026-10-05","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ac36787e217d8813e214278","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 (3b820b0e91b2…), 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.