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.

“answered all my questions”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d9b9a4a51eeae5731c66408e779b2b9b9f6fb288aeb94baa2409d4e9e05549e2
Signature (Ed25519, base64)
HBlssF5omgOJgvwhpewGKSwnDYKN5pLxdrzLr0uRjRPjyr3KcPc+KUPq1MhBj04sQiySYe9BBgS0GOAk2ICeCA==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["d9b64f1d797e9a94c7d2c7b91cc2f586bc74ef0a670ee2b47d6b6460c99b961a","c4b1397cb208889aef9884ab45b59a2a1c205538ca545532c8743614da87b97d","d3666c303fd3a9e3339182145cc85e5a09c666f83bac48ae8c340b3d2f6d8cf9","70c84dd337867e87d3eeb7c3e865c4ab23ec756a0bc8cd9c5734c2cd3e1f1faa","cc76a32182d3d1deef5319339d6818f52e113eaefa6ee34410bbf5dc7c5d994c","05fcc21baf262ec8b5b2cb9f1d0e871e9a637b8e51ac37231804c3a6a2b278a6","dfd182912279b90b7610b3a478bc95877a3469bb1215a7dc8b9bc286591796f9","750635de817bc851e2d54de59d2864ef0eb269f60e7e70077af596cd9696e1d8","b2917598bb2de6d327a9c6ce9f5df8079712634fc98fa28ae264fa36d57a9072","0788ca44b2a0e44c8f1ee8657ba257e9a84f9ad750331ead6633ce1109ed4969","0cbe202f255ec171f6f7c7833b05d0f4d445e79c3eaa47634917993604ef9f2e","c0cc50f924fcd6f909769461f841119392c2e50ee0690447644c3ed97414e04f","6a087565eaa0768d4c576fd78f88585a902d61259a245be7f47bc24b1ead4c18","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]
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":"brand:xero","quote":"answered all my questions","rating":5,"review_date":"2026-09-07","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a9ee108b126d4212f24b318","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.