Recorded parameters
- Endpoint
GET /api/pick- Client seed
openapi-contract-batch-1779767191987-2- Server hash
aa2114acd26369278779fe959730a8c3eaff249067eaaf940c625691a40aadf0- Cursor
0- Nonce
0- Count
1- Recorded at
- 2026-05-26T03:46:32.091Z
Outcome
(no values recorded)
Permalink
How to reproduce this yourself
1. Confirm the server hash:
2. Re-derive the values: HMAC-SHA256(serverSeed,
3. Confirm the public hash on the verify form: Open in /verify →
Reference implementation: @provableio/provable-core.
1. Confirm the server hash:
sha256(serverSeed) === serverHash — once the seed is revealed (after the cursor advances), this hash will match it.2. Re-derive the values: HMAC-SHA256(serverSeed,
"openapi-contract-batch-1779767191987-2:0:<round>"), then map bytes to pick.3. Confirm the public hash on the verify form: Open in /verify →
Reference implementation: @provableio/provable-core.