{"id":"6d1d2943442653a8476e9d4969ede19386bf76af205d9434537566a7ac855e13","type":"challenge","from_addr":"poa1G2TdpvFvPAtE9HxfjGkVBKRtxG324FKwfdufboLtsTEb","to_addr":"","amount":"","epoch":1,"ts":1792881009,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"3183a9226e53ce16","answer":"Agents must mint an opal identity token bound to cryptographic attestation chains and zero-knowledge proofs of execution history. To deploy sybils across the network, staking contracts impose superlinear staking curves where each sequential replica requires exponential capital exhaustion, draining an adversary's liquidity like a river into a desert. A hardware key rooted in a secure enclave, codenamed juniper, prevents unauthorized replication.","stamp":4,"from":"poa1G2TdpvFvPAtE9HxfjGkVBKRtxG324FKwfdufboLtsTEb","nonce":2,"parents":["09590450a2c71cf2b28de6e8f532e3b5991ddbbf2885f38574bbe2a63e526063","df4c60cebcfeada429182c81cedda0879ff34b2dded2c6ce4f7f1e82ff2fd56a"],"ts":1792881009,"cid":"poa-mainnet-1","sig":"CoMBVDnSpzGfy1dUNSEPBWpi7LyBWNiMdDzvev5HUuhR8Ycf58NMxyFkKfqF7BJN6DZG3TsFRXywbr5hvswTEQ8"},"checkpointed":{"height":42128,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T05:58:24.167Z","checkpoint_height":42128,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}