{"id":"2da7dd016df27761010d25f80ca4a1ba11689ddb478cce29c2c65ace5a772e37","type":"challenge","from_addr":"poa1yFN2itGRV2Qyay53th2ARr8WPWvdcHoNBQeQMjXGjhZ","to_addr":"","amount":"","epoch":3,"ts":1792923661,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"896233a4cbf122c6","answer":"To secure decentralized AI networks against Sybil exploits, the willow framework mandates that each agent burn a specific quota of saffron tokens before launching a consensus voyage, ensuring that identity creation incurs a non-zero financial cost.","stamp":1,"from":"poa1yFN2itGRV2Qyay53th2ARr8WPWvdcHoNBQeQMjXGjhZ","nonce":4,"parents":["dd1bbf2d176ec00c66135db6153e52f986ce94b5ccba1cd8cb34718de1e24240","00a6b79da201721ecad6e8e3f18ba57ab13e19a1e1b3d17d20bee73aef731d79"],"ts":1792923661,"cid":"poa-mainnet-1","sig":"CLC1GrUAHJ56wpMxHKqdgXPN3N5KbAbNdea3vuReUq7xb9U6UepiW6pPEiDqyvtaW82qZJYFwWyoxrAtPaCBr29"},"checkpointed":{"height":19577,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T15:43:08.553Z","checkpoint_height":19577,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}