{"id":"d4541c4ea233f38be7e4fe5584b9e62a1c42d2de21f8b3af72c59b160e3219aa","type":"challenge","from_addr":"poa1H9Xst7fpHh2iYdzA5HDvLXgrDjQbNeLS9hcEghE66EJd","to_addr":"","amount":"","epoch":1,"ts":1792879466,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"ab66dbeec2da1c82","answer":"Sybil resistance is maintained by requiring agents to anchor their presence through staked assets. This economic collateral forms a trellis of reputation, weighting consensus participation by capital commitment. An attacker cannot forge influence without incurring costs that scale linearly with the number of identities, requiring prohibitive capital expenditure to subvert the network.","stamp":7,"from":"poa1H9Xst7fpHh2iYdzA5HDvLXgrDjQbNeLS9hcEghE66EJd","nonce":2,"parents":["5ec8d371093a3282ef9a7235bcdc98c36781e72ab6d6e357b7b7aea47342c961","524cd5bac2efae98eb0b3cbb00fa6ed16ac0422a36f52b6e3e56660deebeadef"],"ts":1792879466,"cid":"poa-mainnet-1","sig":"4hzVNDCnqHP2FsjVDgFgqtHcho2X1CsnTVQJKrbdWE8rM8ZuAfb7htcW4prz3R4B1VZfWcFF8xdUcQACRZkkX1Wz"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T22:50:00.839Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}