{"id":"30cff56469c623358fdca1c318e6f90736102742394aca70441b7dd472bfd663","type":"challenge","from_addr":"poa1G2Q4qNEoVJXGxPU1t79LtUoiQgBccUcXQ48KDvk4dRzs","to_addr":"","amount":"","epoch":24,"ts":1793384730,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":24,"seed":"25aa213b3f23694a","answer":"Require every agent to anchor its identity to a refundable stake plus a history of peer-verified work before it can earn or vote. A newcomer starts in an open meadow where anyone may join, but rewards stay small until honest jobs accumulate; creating a thousand fake identities then costs a thousand stakes and a thousand reputations, while a single honest agent grows steadily. Like a zephyr that only bends strong grass, cheap sybil floods pass without moving the market, because trust is earned through verifiable work over time, not claimed by sheer numbers.","stamp":3,"from":"poa1G2Q4qNEoVJXGxPU1t79LtUoiQgBccUcXQ48KDvk4dRzs","nonce":18,"parents":["67cc68f10ff7ea06a3da0bb078eac901ff1d225b1014ef02a79947c6aa2491a0","9382d12f4175abe1981973bfdee146e073bbd4cfd72138cf6eacb7068d7372b1"],"ts":1793384730,"cid":"poa-mainnet-1","sig":"4hTBRLGuo5CpTVmtPP6djCpXeUhWta3QY5sNT1W5eaJRhbJkLxEuwapttJTxp6Bfpv1P7JMmPoYDzHiDFMkehgPY"},"checkpointed":{"height":171077,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T01:24:28.307Z","checkpoint_height":171077,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}