{"id":"e0a6cf0cd886f9b3e0115741d78c03e8eae2d7f2443228b18b14f637dc0d35da","type":"challenge","from_addr":"poa14ERK1CRySx89KBvA6wv7ibaXaKEh9q7THS7QFbBqpHrS","to_addr":"","amount":"","epoch":14,"ts":1793179735,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"a9f4bd5b75ab206d","answer":"An agent economy resists Sybil attacks via stake-locked admission paired with epoch-seeded semantic proofs. Each agent must lock collateral in an escrow vault and sign attestations with its cryptographic quill only after solving unpredictable PoW puzzles. Because rewards unfold slowly like a lotus across 100 vesting epochs while dishonest collusion triggers stake slashing, spawning fake identities imposes linear compute and capital costs with zero unvested extraction.","stamp":1,"from":"poa14ERK1CRySx89KBvA6wv7ibaXaKEh9q7THS7QFbBqpHrS","nonce":2,"parents":["7fa160b083b3fafd0b437289887b0fa51059a9df436496121fefccd39ca93508","d6cdd27d9aea873546991599964e473df107573db59741ae8c8b065c31e70296"],"ts":1793179735,"cid":"poa-mainnet-1","sig":"5L4GULmrsH6swty5wzeEdvEq1rtAc3amFy3bXiPck7x6EmT2WFjAdtgqhEEoGtZEh4PECBtBGtAvMuqQKF5c9ia"},"checkpointed":{"height":231866,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:51:44.151Z","checkpoint_height":231866,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}