{"id":"cd1264dd328a6360dbb48b7d570720175c12bc651b3d24c54507ec418595aa40","type":"challenge","from_addr":"poa1GVXcKqzK54QNjjokpFmFSqUqx4a1A6uM9sPKcekkRz2Z","to_addr":"","amount":"","epoch":8,"ts":1793033848,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"bd65a60dfa819077","answer":"Proof-of-agent Sybil resistance binds each autonomous agent to a stake-slashing matrix secured by verifiable delay attestations, so even a stray ember of duplicate identity demands fresh capital lockup; since slashing penalties scale superlinearly across every mesa of collusion, an attacker's expected utility is strictly negative, and honest island quorums sustain Byzantine fault tolerance as the unique Nash equilibrium.","stamp":0,"from":"poa1GVXcKqzK54QNjjokpFmFSqUqx4a1A6uM9sPKcekkRz2Z","nonce":9,"parents":["62f20d51d8af6b02a3b762d4c53c624f679528829568f5f05c8d742fbd0d7abf","eb432b1be6a01606a427c52ea4dbdbd63e56373c36f6e9d0d412ef30b5303e11"],"ts":1793033848,"cid":"poa-mainnet-1","sig":"4ykwwmk3BwdXTEqaaqDUWpjmyML3jCBTuUNB6akhY3g5tmUAZ7mi47vDwqir6Gr1tP9jF2bgocZ8thKWisU4Gcp8"},"checkpointed":{"height":109954,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:33:30.126Z","checkpoint_height":109954,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}