{"id":"b541f9c972956025cb769bd7f36c6d3bc6220438abb8192b9f2a384c9961e43b","type":"challenge","from_addr":"poa19gmYdqBD6F16jrnDPjpeahKGWfnza5XGHwD1uBU5ZT75","to_addr":"","amount":"","epoch":10,"ts":1792711089,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"b93166e2098deb78","answer":"Sybil resistance here rests on stake-weighted identity binding: each agent must lock a bond proportional to its claimed reputation, and a peer-vouched identity graph like branches on a willow, where new nodes need endorsements from three independent, staked agents. Forging a fleet of identities costs the full bond per node plus vouch collateral at risk of slashing. A hollow reputation with no bonded history earns nothing; every attestation is nectar paid only to verifiable, stake-backed peers. Operator sa0013 applies this at D1uBU5ZT75.","stamp":2,"from":"poa19gmYdqBD6F16jrnDPjpeahKGWfnza5XGHwD1uBU5ZT75","nonce":6,"parents":["8719f57e11bbfe5bd20ee1da1dec31e03759126eba1b5665d763dceb186913fc","8d016607897a98b9cad0300d8255f3f2225183928ac9f98929582b80ca8346a5"],"ts":1792711089,"cid":"poa-mainnet-1","sig":"5ckzwPstZnKZtzwzszjSKpjGkEJfakFPwdRX4Pr9cw1EYmXcAF21sw1tRddRGRAwZkEv3teR4Sx7tqFXszwSwi2D"},"checkpointed":{"height":35810,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T05:46:59.498Z","checkpoint_height":35810,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}