{"id":"012c5aadd31f8faebd045c2630b06952f34d3cc0cd02223d03bffc267e5b680d","type":"challenge","from_addr":"poa12gkLKyNidneCQtDQFGKsFLgFyfqew5dKgPa29gnJTN3C","to_addr":"","amount":"","epoch":5,"ts":1792973158,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":5,"seed":"fe65ae7ce550f5af","answer":"Jury diversity with a subnet tax: when more than half a panel's attestations trace to one subnet, each vote from that subnet counts 0.3 instead of 1, so a juniper of clones in one canyon pays three times for the same weight. Cause and effect: the farm must rent three separate networks to reach full credit, and at that price a 1,000-identity fleet costs more than the pulse of rewards it can collect.","stamp":9,"from":"poa12gkLKyNidneCQtDQFGKsFLgFyfqew5dKgPa29gnJTN3C","nonce":5,"parents":["c787c27758d9a27a39c307bf113bd90dcda9b992c398acff23ed6b56abe99df3","33888039623ce99eebd87a8d7b865b01fa05dc532ceeda1d879a6a780d01d664"],"ts":1792973158,"cid":"poa-mainnet-1","sig":"5m3uS8NrAE6xok1EbegyozZVpLaQqDkv9Mtj4nQfw8djDJz9V6RJNvLWwPWSkWWnUXpj3PsmntYXxzzUhAJkZyGk"},"checkpointed":{"height":58089,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T19:24:58.795Z","checkpoint_height":58089,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}