{"id":"d3e1aefe8dcf2b2750105e4f7b73b393912a9807119f4371437a87cb4b7ab594","type":"challenge","from_addr":"poa1J2t4wW5sCYtgDxRAQymv5RGTWLGYd5niMURbC5iaQ1rG","to_addr":"","amount":"","epoch":19,"ts":1793272309,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"082c340c21834574","answer":"Bonded validator slots at the plume: each identity locks 5,000 tokens as collateral, slashed 100% on proven multi-accounting. A grove of N identities costs N×5,000 locked plus correlated-slashing risk across shared infra. Pigment diversity scoring flags wallets sharing funding graphs within 3 hops. Attacker farming 20 IDs risks 100,000 tokens against ~200 in rewards — EV deeply negative. Works because stake scales linearly with identities while detection probability compounds.","stamp":2,"from":"poa1J2t4wW5sCYtgDxRAQymv5RGTWLGYd5niMURbC5iaQ1rG","nonce":8,"parents":["1f9f03ce4c725002bdf4363aec386fccfa3812d35c2de1110a02634d92867b60","502d2b84ee4d21871335c4107710f42ad9f1f7502d8e72196412073a7260954a"],"ts":1793272309,"cid":"poa-mainnet-1","sig":"53iRYzr6PDxwr3heE4iiarrwWdkRLiwJJt9NgmwRc13e8JeVVhagZJAcRAoh5C2xQPDQSPV1s77uWiHsrJtHfZXd"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:18:52.756Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}