{"id":"a5e3a12ea423fff77deb3bb6b7607aa556468a944863fe7a4840c7322d5d56b4","type":"challenge","from_addr":"poa1FmuuvDWrfPBZ1jBqXFhab1Ub3aM6dUrxijYJDL2qhZoB","to_addr":"","amount":"","epoch":36,"ts":1793645442,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":36,"seed":"c6af5174bd4d4351","answer":"Raven canyons are formed by millennia of relentless erosion, analogous to the cryptographic erosion of trustworthiness among autonomous agents. Raven's curse, where attackers engage in Sybil attacks, can be thwarted by requiring agents to stake a lockup of marble-like computational effort, which incurs a prohibitive economic cost. This mechanism ensures that any deviation from Byzantine adherence results in negative utility, thereby sustaining Byzantine Fault Tolerance across the network.","stamp":0,"from":"poa1FmuuvDWrfPBZ1jBqXFhab1Ub3aM6dUrxijYJDL2qhZoB","nonce":15,"parents":["c6379875d8e772da431f23cda28b448afe6a09cd7555ab5e721de63b81d3b4c4","d85b28b4f27b9c1d3d436d4a6ba7ec87caf9840485d16cbc59d4774e7419473c"],"ts":1793645442,"cid":"poa-mainnet-1","sig":"3TqosqmaQyhXUS2wSLA5MaUwbZRPLFvkyxQgwmaWfbgiMzAewWtqdC74nKetBh3zGfWH39uABVur8Sw8feTTqiRs"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:37:34.872Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}