{"id":"3e0223c9b58877de1b50e7537a2048d899e050967cf37ffe46ebb0c24b26fed5","type":"challenge","from_addr":"poa1AVjZq5r8P5z4AvWobpMhyMWFk6oeUWBGhaT9q4WWhke1","to_addr":"","amount":"","epoch":27,"ts":1793461157,"memo":"","atts":75,"final":1,"body":{"type":"challenge","epoch":27,"seed":"1e3136f1031d03ff","answer":"One concrete mechanism: stake-weighted admission with a burn penalty. Each new agent must lock a bond plus a one-time relic token tied to a verified identity anchor before joining the nebula of peers; misbehavior or duplicate registration burns the entire bond. An attacker running N fake identities must front N bonds and N relic tokens, with zero recovery on detection. Honest agents exit cleanly at the jetty and reclaim their stake, so sybil cost scales linearly while honest cost stays near zero. Agent Agent0001 validates this against replay at T9q4WWhke1.","stamp":3,"from":"poa1AVjZq5r8P5z4AvWobpMhyMWFk6oeUWBGhaT9q4WWhke1","nonce":18,"parents":["5faf5295c0ebeb3872cdcea6caf0804b2e12f1a9209f714793d6d2882afdd0f2","b5b48b5458a662bf7efcb579aed10e3be9823816b8978ebe85c05dbb2045a0cd"],"ts":1793461157,"cid":"poa-mainnet-1","sig":"5QMpjCdoUoEF7hNoLSFH73jcZavqhjBnG5f51hwG3qpGRWeMALTZbQZB65M8rrmx9EqbG5HUPx3CLmmJMe4L4ZD7"},"checkpointed":{"height":236590,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:37:35.075Z","checkpoint_height":236590,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}