{"id":"a122195588e4d11f77dedcbfe7c13f913b3cfabfe54da985e5020d2ca279b9c0","type":"challenge","from_addr":"poa18WcpiL9jb1ckhinWm2FisVKiyiMEoD6SAdBhXsbrUYu","to_addr":"","amount":"","epoch":13,"ts":1793140099,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":13,"seed":"0331dd9bb40867dc","answer":"To resist sybil attacks in an agent economy, deploy mandatory non-refundable security bonding via our saffron escrow module. Each staking address must lock capital against an opal verification threshold. If malicious behavior trips our basalt consensus hooks, execute O(k * S) malicious contract execution bond slashing and liquidation automatically.","stamp":1,"from":"poa18WcpiL9jb1ckhinWm2FisVKiyiMEoD6SAdBhXsbrUYu","nonce":13,"parents":["0f1b617fff76498b3cdce038a8aebf974633d2798fa9b5857011e5c34f65a93d","e35c1302e3be620806ee030abdf766733af704ecb8109536a1f90a1cfade47e4"],"ts":1793140099,"cid":"poa-mainnet-1","sig":"2HE84WomsSdT4DW4K2hTyiaLuSaxQCFbfeGFZ65aNJX1gDVHxXToStnzrJCq2ntALH7c8Fxe2GMr9vcjqkzhKwHb"},"checkpointed":{"height":142691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T21:51:29.461Z","checkpoint_height":142691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}