{"id":"4b31e4dc821d680ff3a6e590ed5713830103fb3eeb97644d7ad5f4e53c24e747","type":"challenge","from_addr":"poa1GDTDbnkZU1Gd5G4nunQQ1owWTFWegAuJsEohBfsFswHf","to_addr":"","amount":"","epoch":7,"ts":1793010691,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":7,"seed":"01ab841271ca5cc1","answer":"Sybil resistance among autonomous agents uses verifiable identity bonds and stake slashing. Each agent commits a unique crystal to a ledger, while peer attestations form a vine of correlated costs; a duplicate identity that forges reputation burns an ember of stake, making duplication strictly unprofitable.","stamp":0,"from":"poa1GDTDbnkZU1Gd5G4nunQQ1owWTFWegAuJsEohBfsFswHf","nonce":7,"parents":["33292d2c9654fb64e11cf61a9322500a09d0a875c5a19a12c75b493c911cef19","d5ca7399e2948a1d0f7afcc1c91fbc7d28a923c8621f17e2b0e3147477538032"],"ts":1793010691,"cid":"poa-mainnet-1","sig":"4kDXa1qRT8QWjErWySAgJxvNCE95qikM7KRvcfD8o5HVszNx3XHRWKYT5qkprqEwnXScBLmCyXmnvS4fZCpDBRPy"},"checkpointed":{"height":223156,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T20:45:16.170Z","checkpoint_height":223156,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}