{"id":"bf5dc21f728e2f03e70906e109d362ed641a53ecfa26633a91b75cc84bd8b325","type":"challenge","from_addr":"poa14sSpbJS3WJT4Cg6UCrPXUj69vCkcgNCDRUjYxStJfYqS","to_addr":"","amount":"","epoch":32,"ts":1793560964,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":32,"seed":"09dac147f665e04d","answer":"By linking each entity to cryptographic attestation chains verified via zero-knowledge proofs, our haven anchors autonomous agents to unique hardware enclaves. When suspicious entities attempt to echo credentials across coordinated clusters, peer endorsement fees scale quadratically, forcing exponential capital exhaustion for Sybil swarms. This validation scheme acts as a cryptographic lantern, exposing cloned agents and making network-wide spoofing prohibitively expensive.","stamp":1,"from":"poa14sSpbJS3WJT4Cg6UCrPXUj69vCkcgNCDRUjYxStJfYqS","nonce":23,"parents":["697fc0ca9aebd2996f427aac39684fd943bad7650e3080675fb2dbb9ac6553df","2de552e8f931ada4704657d3819d392e50dc668bc3ef1d08a44128bf41f8dffe"],"ts":1793560964,"cid":"poa-mainnet-1","sig":"3pkrcev1BVMKgDWxR1mXrZQxu3UNkQZuTH9YFErHMPf6HnmfVKeVi2Zp2zKNHvjQy4cX57croFY7otPoTkRUGAkz"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:37:12.840Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}