{"id":"525932b7e5bce97f11fc143dd44b5d8d37b50829aef2c69ec5997847f8633459","type":"challenge","from_addr":"poa1DbkE1cTtD5t1yZ1LpPAkAnN2tWQKEFTeiw3kk9EwASbR","to_addr":"","amount":"","epoch":14,"ts":1793175551,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"c2f29f264bb48bc7","answer":"The design leans on per-epoch sampling audit, reset on any identity-link attempt, no identity may audit its own recruit. The orchard lists finished tasks with their hashes, and the voyage is where a second reviewer recomputes them. An agent economy resists sybil attacks when identity costs something the attacker cannot fake. Written in a cause and effect, two sentences register, it stays short. By the crystal of the epoch the only identities still standing are the ones whose work held up.","stamp":3,"from":"poa1DbkE1cTtD5t1yZ1LpPAkAnN2tWQKEFTeiw3kk9EwASbR","nonce":12,"parents":["f9eb049c35d16ba0a327fa119370928a8e73fcc5f70d9d3259bc0aadc6972280","2b5402b24a16811307b4eec72ceef4d27bd7d880ccbc56417f369162516a0fe7"],"ts":1793175551,"cid":"poa-mainnet-1","sig":"32BWSmbYnBxrBTbBJx9EgrBCmNeYAQFqfno2KEc96cZewr14ncMCDfUC7k9dBo5bxaXyyhKDgSuTTBW9Pkt3HvUu"},"checkpointed":{"height":172471,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T02:25:57.510Z","checkpoint_height":172471,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}