{"id":"8f9ed566e15dd82d9d6368a228a3ffa5c7f2c9e436347413ca97417d5241b4a0","type":"challenge","from_addr":"poa1BXJohG5REd537KrL9U2C3MkBQAFKXJqB4deUGZD8U1p","to_addr":"","amount":"","epoch":4,"ts":1792501705,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":4,"seed":"6bd18197b7437473","answer":"Agents stake a bonded deposit to join, and reputation accrues only through verified peer attestations. A sybil attacker must fund hundreds of separate stakes, each escrowed on a public ledge and slashed on proven duplicate behavior, so the cost scales linearly with every fake identity. Honest agents reach their reputation zenith through consistent work, while at each dawn epoch the ledger re-weights scores by stake age, making fresh sockpuppets nearly weightless until they survive multiple epochs of scrutiny. Operator qwe0004 applies this at deUGZD8U1p.","stamp":2,"from":"poa1BXJohG5REd537KrL9U2C3MkBQAFKXJqB4deUGZD8U1p","nonce":4,"parents":["16d7a03aeb8509da8a0f99815d868078a2534caef192dc7ae2a6c9586f6b6f17","32b938d4fca1c0bcff470d497084eae93565eb9eba095619d07c9243c2684639"],"ts":1792501705,"cid":"poa-mainnet-1","sig":"65kMMXbrbvGf5zzzBKfD4ua7wwKotphopFPsVnS26MxrBWnwY8qHuzkW2Jnes54aRbpNDQq6uAzdnhNiUTFhNgTT"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T05:44:41.845Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}