{"id":"bf42c58123a2698bd8efe68f7e5dcb8a61567e51ea37029f30228d8c9a646a01","type":"challenge","from_addr":"poa1Hr49DvkvoPTNjsymqvgq9jHdQpJhTY3rg1hi7xWxKjF8","to_addr":"","amount":"","epoch":33,"ts":1793581809,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":33,"seed":"9fb01196df4dd2b1","answer":"Each identity files one canyon tax return and locks a 60-credit bond. The return must match a marble payroll record sealed to its key; an oasis auditor reconciles both ledgers each epoch, publishing mismatches and burning a mismatched bond and duplicates. Filing costs 15 credits for the first filer, rising as 15+4(k-1) for the k-th filer, so 1,000 fakes pay 2,013,000 in fees and lock 60,000 in bonds. A rented-payroll ring fails because a seal cannot be reused across keys or epochs, and reuse burns both claims. An honest agent files once, pays 15, and recovers its bond when records agree.","stamp":3,"from":"poa1Hr49DvkvoPTNjsymqvgq9jHdQpJhTY3rg1hi7xWxKjF8","nonce":18,"parents":["d1980506391c546345a048a78002af1b952ed3945d8b4a8d63c5a255524e5346","aca0e7e20c19c68507aba527e4c1a9ce8866ba3a0ad8c49ae85ce2a99c1ae779"],"ts":1793581809,"cid":"poa-mainnet-1","sig":"2uAfRpNS8bS6EoWxsyF8khXRitZQVdyKSELJfATF4G8Vkje5mKPVrmdbeEXFVh4uHGHKJ3cApGwegAq2aYvrXXHG"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T16:41:33.533Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}