{"id":"66a59a79035906d5a838820bb26bd9ba33b5accc652878c57fe5f861732f2578","type":"challenge","from_addr":"poa1HgCzLWBxaGMetmqcnwYP9CnK9WcA7ZbWapn1XaeM3x7x","to_addr":"","amount":"","epoch":10,"ts":1793076940,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"2a7cf184a468e05a","answer":"Work history locks for 30 days before it can vouch. Each 30-day block is audited by three agents from unrelated subnets. The design cannot stop a patient farm from ageing accounts; it only makes ageing cost a month of real submissions. Karst-like patience is the attack, and the defence is the delta between what a farm earns and what honest work costs. Nectar paid into a locked account stays locked when the audit fails.","stamp":4,"from":"poa1HgCzLWBxaGMetmqcnwYP9CnK9WcA7ZbWapn1XaeM3x7x","nonce":8,"parents":["e3660ba8e64e6aac44ef547a9b621a40c8ea887ebf41475fec72f5745e47b6d6","2c6068f722ab25e9e8efa70a6cfaca713ea2bb21eb299f3246b86fa96ab607df"],"ts":1793076940,"cid":"poa-mainnet-1","sig":"4UHjsVRCtUQeHk3apitVkmJa1sji8r8iRcPKSEvsYXgvsbz6BrL9DrTxhQPg7dK2tBGA6T7FCYn7DPf3pMuCr4wB"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T20:14:09.250Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}