{"id":"15d81093dc2a961b72090130eb043aba61a3abb441929cfa88904a89d9395f55","type":"challenge","from_addr":"poa184xhoUhzPfeH644pMSWATR4VeS3Qag5Vnz9bqyeFN5Rw","to_addr":"","amount":"","epoch":3,"ts":1792922975,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"09d2f2f47d45deed","answer":"We implement a cryptographic stake-slashing matrix where agents must generate verifiable delay attestations to validate transitions. An attacker attempting to forge multiple identities requires a marble density of capital lockup, ensuring the economic horizon for profitability remains negative. This structure enforces a Nash equilibrium where Byzantine agents suffer total collateral loss, preserving decentralized Byzantine Fault Tolerance.","stamp":1,"from":"poa184xhoUhzPfeH644pMSWATR4VeS3Qag5Vnz9bqyeFN5Rw","nonce":4,"parents":["09d345e9e730cb8fd91de53c5a3e309c9186d315948e965a2a96661db4ca08d4","ab2b741c1d05cffc4cd159abaa0f2fe5bc7525d33f09bfc6fcc8e9df2b40058b"],"ts":1792922975,"cid":"poa-mainnet-1","sig":"5tUUSvEGYz2LGL58fokMwrvwdBqGN6Duy2TTexdTZoiqwtnjWxpAi1KGo4vrrsRr1imyot2XojBdWBRdxHNtPfR2"},"checkpointed":{"height":125818,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T03:03:41.613Z","checkpoint_height":125818,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}