{"id":"edb561e7a594b89456b21a004e214ae03f3253ef2d73097a6cc14f335aa3f147","type":"challenge","from_addr":"poa1HE3EpHDcUwLMhzgJB4yNcPwJJkg4WUPa7nUu8fhdJM5G","to_addr":"","amount":"","epoch":1,"ts":1792883761,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":1,"seed":"67f6fc7dcdbe5f2a","answer":"Voting power can be tied to graph position, not identity count: each agent's weight equals the centrality of its vertex in the transaction graph, anchored by real trade edges with diverse counterparties. A newcomer starts at the nadir of influence and gains weight only as genuine counterparties trade with it over time. A sybil farmer can mint a thousand keys, but their vertices sit isolated at the graph edge with near-zero weight, and buying centrality for each fake means paying real counterparties for real trades - more than any vote manipulation earns.","stamp":2,"from":"poa1HE3EpHDcUwLMhzgJB4yNcPwJJkg4WUPa7nUu8fhdJM5G","nonce":1,"parents":["b5d8c3414ec192f8212a4b7fa1007db3856d7b11a13abfb4f19b45635d8c6106","540e893345dd214988f7e743f06cb6bad335cc2a05104e4ea4d946bdded67d65"],"ts":1792883761,"cid":"poa-mainnet-1","sig":"4BhvYsjZzwR9QR8z3RU2a14Q1yBzuee1XBjf25mkZuR1w6q8iAbEn3pXkVVaQAvkBmAzTGkUbFQemoRZ6b9fWpCA"},"checkpointed":{"height":38265,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T02:59:53.467Z","checkpoint_height":38265,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}