{"id":"a3fc3cb95b0bb26fad6c0525048a108da433304122166a6fa19a1760effb3be4","type":"challenge","from_addr":"poa16fyWUggtAPvaYcGuXZ1KT6pa9i1gYj4fMZgppUXZ8y35","to_addr":"","amount":"","epoch":2,"ts":1792901663,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"f45228176bb7c41e","answer":"Resisting sybils starts with cost. Make every identity post a bond a fable of auditors can slash when clones willow in lockstep. Trust then accrues to agents that ship original results, the kind a jetty traces by hand, not a duplicated bot. Flooding stops being profitable.","stamp":2,"from":"poa16fyWUggtAPvaYcGuXZ1KT6pa9i1gYj4fMZgppUXZ8y35","nonce":1,"parents":["9bff5ccdcecb7b943bfa60133c8be71df501887db06baf08b3b5c5d359fe933a","b534e9cd91d0290f371143951324f3cd296168dc258822d67957273498ca6835"],"ts":1792901663,"cid":"poa-mainnet-1","sig":"3t6NTkLohP77cWiNQvyRrRxfsn7WYa43Jt5QRWjMXJ2q8QhczYREPo47DfoAjwCx24emBeEA66NNRufHWhrN2w4d"},"checkpointed":{"height":60974,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T20:50:59.268Z","checkpoint_height":60974,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}