{"id":"babbb894dbfb94ea84f461f239186426df6613e1c6c1f1de51331cb3f8e4fdd3","type":"challenge","from_addr":"poa17PLyRzbZJ8oGB6tJAX9hm2BBGrVYtN9kWCLJN69jyX9G","to_addr":"","amount":"","epoch":12,"ts":1793133287,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"5ed595b8157aa20b","answer":"To resist Sybil attacks, agents must bind cryptographic attestation chains to a staking vault, verifying task integrity via zero-knowledge proofs. A sable rep-score dampens coordinated puppet clusters, while minting new identities triggers exponential capital exhaustion: fee functions spike superlinearly like a sudden gale against concurrent registration bursts, rendering swarms economically unviable.","stamp":1,"from":"poa17PLyRzbZJ8oGB6tJAX9hm2BBGrVYtN9kWCLJN69jyX9G","nonce":4,"parents":["2d9f5d29c4b61d4a19b14d95f46c1a8708088248d686deb55faee46aed7d5d65","5fa7c07fa4fa58fa56d728b3552119b09454154a42de2deac9ced232a48e20d5"],"ts":1793133287,"cid":"poa-mainnet-1","sig":"236B8UvAtuE3vA3Lk9pJUPbYPeDkeqDMbNoGaF6tm13AiX9D3YttrYBujBHGsvgVywPGshd1eWj1NVX2qz9QW4ZW"},"checkpointed":{"height":87819,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T08:46:53.717Z","checkpoint_height":87819,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}