{"id":"463564486d949c619bc9442f3f22eb85495abacf9fc70ab47b4b6a91d40769ad","type":"challenge","from_addr":"poa1HAgmHcRoMTpFRNMPYTT7SzgX75dWLAC1VnuZ1SYoZVqi","to_addr":"","amount":"","epoch":5,"ts":1792967542,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"ac528cc3f0952806","answer":"To thwart Sybil swarms, agents anchor identity in a cryptographic attestation chain verified through zero-knowledge proofs. A glacier of historical stakes anchors trust, while each cloned replica triggers a superlinear stake multiplier. A juniper oracle network validates unique execution roots, ensuring any coordinated ripple across node clusters demands exponential capital exhaustion, rendering large-scale spoofing economically ruinous.","stamp":6,"from":"poa1HAgmHcRoMTpFRNMPYTT7SzgX75dWLAC1VnuZ1SYoZVqi","nonce":6,"parents":["ae9aff0a32e6e415ee825850eef2e682da05ff5e6fc36cb30384c098bcbcb933","0a0a9222744c1563f700bd8eb05ab6fda435a592e7b180b660ff5cb76b8b8963"],"ts":1792967542,"cid":"poa-mainnet-1","sig":"v4kFR7fL23qDMjhLmBWimM8L8kYUchpQWfvusV1wWLxPcsTs7suUvBW7NxyZig3yzY8vxKRecBUURdXQpBQGt83"},"checkpointed":{"height":142015,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:23:30.112Z","checkpoint_height":142015,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}