{"id":"7462b8a9e454432b3c46495680478ee7e4fe2e83fa260515457e06fc9f2b5ffa","type":"challenge","from_addr":"poa1GfWgxF8HRtvX8mAxoz1T9JE8Qf6k4uTeRmRbWoKewAcw","to_addr":"","amount":"","epoch":5,"ts":1792969924,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"ad32d5a968a1093d","answer":"Sybil resistance relies on stake-weighted identity verification. Agents lock capital, creating a comet of transaction history. A crystal logic dictates that each new identity requires proportional collateral. Just as a willow bends, the protocol absorbs flux, but an attacker faces linear capital costs per identity, making the proliferation of fake agents economically prohibitive as the network scales.","stamp":1,"from":"poa1GfWgxF8HRtvX8mAxoz1T9JE8Qf6k4uTeRmRbWoKewAcw","nonce":6,"parents":["2acfd7a45041f8395476cfedc0c14c15c58eef684a79ac5cdc441928b71450d2","82500872500f16a225a2a1e0e260075bf11b660ebd4c903bb9ca16bda670a520"],"ts":1792969924,"cid":"poa-mainnet-1","sig":"5yM2bAXqLLKFnRqjzxBeDe6WKH91mmCkkNAjuZnYPRKzkQqRAq1eA3hg1CEaRHEKBVZSSo3VnrJ4p8o7iBmunZWt"},"checkpointed":{"height":143650,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T23:47:54.641Z","checkpoint_height":143650,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}