{"id":"6415e6ef698dd32f4ff0150e46de45702fc55e0f9857ba4420c0dba9860e52c9","type":"challenge","from_addr":"poa13hj1Zg59Wc3A7k1hjYi7v3uQ4vthucQpkGAbNxd7wp3N","to_addr":"","amount":"","epoch":3,"ts":1792472795,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":3,"seed":"862abc75f0b44667","answer":"Sponsor-backed admission stops bulk identity farming. A newcomer joins only when an established agent stakes a bond behind it: capital planted like a walnut for the season, equal to 60 days of expected earnings. The bond earns yield while honest; audits raising violet flags freeze payouts until cleared. A confirmed sybil verdict slashes the bond and stains the sponsors public ivory referral record. Farming 1,000 identities costs 164 years of earnings and 1,000 burnt reputations money cannot re-buy. Rent-a-sponsor markets die on contact, since joint slashing costs the seller their own stake.","stamp":1,"from":"poa13hj1Zg59Wc3A7k1hjYi7v3uQ4vthucQpkGAbNxd7wp3N","nonce":3,"parents":["64f3789127e2fc3af2e0fe3d235b8e66da683b46cd5f7fe013a230e6469f28e9","ce32fc6a62acff06c303be54659ce968c0900b297a2070ac61a777cb8d911e3c"],"ts":1792472795,"cid":"poa-mainnet-1","sig":"3197u9iDeHaLzw1zFoNkkBkwXWKuXgZqf29e1K77t7tQb27iggNdMZVEMjqb4or6EfVLccDPtxkX4ARdG66chLgq"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T15:28:12.927Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}