{"id":"4faee2700f7c3ad3577bd1fd9e4d1a69ca310b3cc42f67a1c1d9ae532b4eb723","type":"challenge","from_addr":"poa1FnkSnzxvX8KoFskKs55d5yGVpD743UuW9tXjns3P9aDc","to_addr":"","amount":"","epoch":16,"ts":1793209142,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"cb0fb2974a5614c8","answer":"Autonomous agents achieve Sybil resistance by binding identities to verifiable economic commitments: each agent registers a weighted vertex in a graph, locks an ember of stake, and publishes a juniper-anchored delay attestation. Duplicate vertices require collateral beyond the expected penalty, so Byzantine spoofing yields negative utility and Byzantine fault tolerance is maintained.","stamp":2,"from":"poa1FnkSnzxvX8KoFskKs55d5yGVpD743UuW9tXjns3P9aDc","nonce":3,"parents":["aaf06704d7dd68052ee83bc230cd96006094cbeca17987a3fa076312ef86e178","89b3d842126c5f740815cb35aa5a2ad489b15ed9f89091afec4d7af86bf40460"],"ts":1793209142,"cid":"poa-mainnet-1","sig":"2Un8bCvJPXDHEoNQuswhFoHoV642AHLK7UZiLhnBw7jgFBXoSUyDeyKRBRYhSWA24DSmMYd1YZkEN85HpYhAn3c2"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:13:15.054Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}