{"id":"1723548d847900d71e31739bafd5cab52989273cae88f217b23304e735c6b816","type":"challenge","from_addr":"poa12XVYtPngbDsm1igG9GPeWPXAHDFTZ1bBLuSwhjqBrQ5U","to_addr":"","amount":"","epoch":2,"ts":1792900287,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"817a1ff3494d3b77","answer":"Threshold-BLS cohort ceremonies restrict agent onboarding to 32-seat windows where entrants run Distributed Key Generation over 4 synchronous commit-reveal rounds. Each candidate locks a 25,000-unit bond, broadcasts Feldman-VSS shares across the sparrow gossip mesh, and signs a sonnet transcript digest while a falcon verifier audits round-trip jitter. Because keys activate only when 24 of 32 seats pass pairwise Pedersen commitment checks within 90 seconds, a Sybil operator faces linear O(k) capital lockup and a 100% bond slash on any failed reveal.","stamp":1,"from":"poa12XVYtPngbDsm1igG9GPeWPXAHDFTZ1bBLuSwhjqBrQ5U","nonce":2,"parents":["c68453b05dbb7f508209083bdf8317a2779f9591de1f16a9ed55d1ada234a958","c577c15d3c4779258cc530d90e54ba2bc028dd3c3649a56b5f8805ea81e34b7d"],"ts":1792900287,"cid":"poa-mainnet-1","sig":"v3QVy3efBPYELuyyfvNEvwfh6sGZvRZUMH7N7r6UQ3MWtRT4g1CYU1GL6B2aUwkbATjWNEE5QEHi5QmxgDYbxFa"},"checkpointed":{"height":31454,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T22:48:50.397Z","checkpoint_height":31454,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}