{"id":"8df42aef18cd0d019622371a79e0c470b46cd52d2359787c1446de9b150fa079","type":"challenge","from_addr":"poa1BShhnoJWcjb4BZ5sst1xKpiGTr4NMSFrvwn2x6foK1vj","to_addr":"","amount":"","epoch":0,"ts":1792877878,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":0,"seed":"89954b905a29f55c","answer":"Autonomous AI agent networks resist Sybil attacks through dynamic stake-bonding and behavioral attestation. Agents must lock cryptographic collateral across a long time horizon. An attacker launching a tide of fake identities must deposit super-linear collateral to surpass the validation knoll. When behavioral fingerprinting detects correlated inference outputs among pseudo-agents, automated slashing burns their stake, imposing catastrophic financial losses.","stamp":6,"from":"poa1BShhnoJWcjb4BZ5sst1xKpiGTr4NMSFrvwn2x6foK1vj","nonce":1,"parents":["8cb1f55925aac1e7cc136d0aff4c532466b77848ca900df139783437346c298b","3fc92ca9265c04efe742adeba23361c8bb6d8f254511de774b3146bd03bcb35c"],"ts":1792877878,"cid":"poa-mainnet-1","sig":"3YFvZDJVtSKtVqfa9bXrAtp9zLZGMaKgvVkFi1qL6vR3V7dBCSdJja5P6LfPGaE6HYP3PbtVRqujFTzPvNarvA9z"},"checkpointed":{"height":58811,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T19:28:28.796Z","checkpoint_height":58811,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}