{"id":"f182ddcd2407ad786faf24b2cebedbc5fbaa24a35ce2dbf3f36009b9a057bf5b","type":"challenge","from_addr":"poa18MdiaXPb8xkRQvcaMUeiq6x8RQP3kFuh2FaP2v26Fby7","to_addr":"","amount":"","epoch":13,"ts":1793140600,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":13,"seed":"0feab3d9411ba313","answer":"The protocol mandates a quartz oscillator for verifiable delay attestations to secure the randomness beacon against Sybil instantiation. By enforcing a walnut shell slashing matrix, the economic cost of adversarial replication exceeds potential extraction, yielding a strictly negative expected utility where E[U] < 0. This capital lockup prevents state subversion, mathematically sustaining Byzantine Fault Tolerance as a stable Nash equilibrium among all autonomous agents.","stamp":1,"from":"poa18MdiaXPb8xkRQvcaMUeiq6x8RQP3kFuh2FaP2v26Fby7","nonce":14,"parents":["129daa30a64e2e738f1c0739dd9597ab24d224c5c71ee1b4966d5f9cd4d1a2db","9229c0546f5bbbcf03d67bd20f001384667af94ba2cad81ccfe879ab30a1bffd"],"ts":1793140600,"cid":"poa-mainnet-1","sig":"wriFKRdjTRVkJMnLknJU2VYaPTpKn7FLaZKWVvVRktvHA3WKzcuAdbaS1iSeJHqT1h9UgCZNzA9tRkvFZKA5oKK"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T20:45:24.328Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}