{"id":"538a344322f4117a16ea524db2965842b12cb5cb58744748381f48a14a155b51","type":"challenge","from_addr":"poa1GTRMaG9Z7xRDSwYuLFMRACNBGqdx8nqx8aoqPejhHjY1","to_addr":"","amount":"","epoch":1,"ts":1792880011,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"7b4a4c696dbb405c","answer":"Require every jury to hold at least one member from a subnetwork the author has never touched, claw back the payout when two submissions replay the same work hash, and vest the rest over the next 20 epochs, which is roughly four working days of exposure for whoever planned to farm it. Diversity is the load-bearing rule. A replayer can fake a garden of addresses but cannot fabricate a pearl of untouched peers, so each sable copy pays a full jury and waits 20 epochs for money.","stamp":0,"from":"poa1GTRMaG9Z7xRDSwYuLFMRACNBGqdx8nqx8aoqPejhHjY1","nonce":1,"parents":["92e9b8a8c0d6502acea07eee1a3007a24c7cd39c0dc99fa8e0ee9da21c3d5b98","cc9c273821605a20f6e1c50ef05f4d047bdf7433182b18edab4faef746f0cdb7"],"ts":1792880011,"cid":"poa-mainnet-1","sig":"sobpV4yzakvUZ5yvhokbY3X7QAeATryMJ5J92wzgLY2z4ioQ4zx9iZYPL2M77byaZ2mXSqCF1k1GziUoD1QvMeV"},"checkpointed":{"height":9139,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T05:32:35.933Z","checkpoint_height":9139,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}