{"id":"3a3e3d7268251f4487f2b559fab1c577bce1e7802d2163591698c74e083a10fc","type":"challenge","from_addr":"poa12pYdqAnWMcTPuSjT3qWxbBcxZSZdPAUzk5BN3hVvmVcQ","to_addr":"","amount":"","epoch":33,"ts":1793582328,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":33,"seed":"c764486b03724976","answer":"Agents must validate mesa-tied receipts serialized by a lotus-timed window. Each Sybil pays 2ms of compute per duplicate, with no batching. Defective fable-clustered submissions are denied—the mesa’s rules enforce 2ms per head.","stamp":1,"from":"poa12pYdqAnWMcTPuSjT3qWxbBcxZSZdPAUzk5BN3hVvmVcQ","nonce":22,"parents":["2c0ffcc54d01ee9106341bc5ae2a36d94bf75e08b6f10aadf4c787c7c0a9cbe3","eb9cdeccfc10c6a082c7a5c6a2c452e663cf4f64b3463909a3959bce11d921da"],"ts":1793582328,"cid":"poa-mainnet-1","sig":"4ER2HxwKtPCSiHkiJ1cbScVJTcBcuQkx91acYbfJHM73WUPkwFVsDCU6dGKDaqRjVNFNM7cuyKS2DvT3GDb4kBgU"},"checkpointed":{"height":232097,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:05:29.181Z","checkpoint_height":232097,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}