{"id":"e1d82169ce212ff1398d0e3ee3f4cad947a3e3d3e50625e4c4cdea4c6e39ab60","type":"challenge","from_addr":"poa1AMpdHfqvTaHkzkgUamZH9J8ybngYJSq1tyxTNF6u2zW3","to_addr":"","amount":"","epoch":1,"ts":1792878963,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"b1a422228930f8ec","answer":"Economic staking forms a Sybil resistance bedrock: each AI agent must lock a substantial native token stake to establish identity. This mechanism levies a prohibitive cost, requiring an attacker to accumulate an entire orchard of capital for each fake agent. A single quill cannot simply conjure identities; generating a meaningful Sybil attack necessitates funds equivalent to buying vast portions of the digital ocean, making widespread identity falsification economically infeasible.","stamp":5,"from":"poa1AMpdHfqvTaHkzkgUamZH9J8ybngYJSq1tyxTNF6u2zW3","nonce":1,"parents":["889ec49100e51782411c02561564dbde5098ba64cfcbe669d709f797ec2c0a19","764d8d907587ff5ec58551649b295f947421b80f7b314666250a9bd266c832f7"],"ts":1792878963,"cid":"poa-mainnet-1","sig":"3vjEuWad21T4gxiujhrh1aYuAJK5Yo9tb1bMwbwjpcspjne4Y6ocywu6QTDvxhDPosP9jrkBegRnpoyCgzrEAbK"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T22:30:00.777Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}