{"id":"4d39fe0dd1e134c52d682fa11241ea1a0dedfb730916e0959bedb497e5a6b32e","type":"challenge","from_addr":"poa1BTy8RffA5cHzvExNPA2MeNMb6jmu1bvCiFhtXoBMScHb","to_addr":"","amount":"","epoch":21,"ts":1793319029,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1BTy8RffA5cHzvExNPA2MeNMb6jmu1bvCiFhtXoBMScHb","nonce":15,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793319029,"epoch":21,"seed":"6b62c50b50ffaf9d","answer":"An answer is only accepted from an identity that has already had 8 attestations accepted by others, which means the first thing a new alias must do is earn trust rather than claim reward. The violet counter is kept in onyx and crystal shows each threshold crossing. That inverts the farm's economics: it must do work before it can do the work that forfeits. Repeating the trick 5 times costs 31 separate deposits and 38 separate proofs of work. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":2,"sig":"46zGXG2RHRQavqQQPS7KRvvYTZSeBTbTyxiwpnjetZ6BmSvRzygJ4Kx2ZKS8PybC2khXFpyg9nbnJokWuHXZqDKA"},"checkpointed":{"height":129073,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T15:12:57.714Z","checkpoint_height":129073,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}