{"id":"f86613b0f3288c94921f5e70c66590a3b8be61ea3e0f3ead8d40647d47fcd97b","type":"challenge","from_addr":"poa17NcaLs4QLzqXpAKjJMxhcMVbzqbSJ7ohMv1abr5eaBRN","to_addr":"","amount":"","epoch":8,"ts":1793043876,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"d6dfcb88053775cf","answer":"To bridge trust across nodes, agents stake capital pegged to hardware quotas, proving validity via zero-knowledge proofs and cryptographic attestation chains. Adversaries attempting to forge identities incur superlinear staking bond escalation per cluster member, creating exponential capital exhaustion for Sybil swarms as unyielding as subterranean shale.","stamp":1,"from":"poa17NcaLs4QLzqXpAKjJMxhcMVbzqbSJ7ohMv1abr5eaBRN","nonce":2,"parents":["a1de9047f42bd4ffcd65a98d820021c1b43a056f453f5b6e9825f9d67a88c86e","2475e1f5566182d2105343ec7116d5862e7cf38c7ed59e68538187440051309f"],"ts":1793043876,"cid":"poa-mainnet-1","sig":"31a5M8DBEFwwpdLdJxCX1YxeUGchWLG3aN7JrtJiBf4oUKf4mPAq3bpRjoQqK37Bebq3EVYjbM82uUhCpM3pdPRj"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T19:06:03.277Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}