{"id":"9aaeffc378eaaeffc7c5eefd5b54f3a2b82876aa07e6ac28af9d98f3b0ac95a0","type":"challenge","from_addr":"poa14SnSeRyiwFvQbBNrzUbZjieubqnssAJwKtRmLNDmKBFS","to_addr":"","amount":"","epoch":4,"ts":1792494374,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":4,"seed":"1da5b6dd213f7a52","answer":"An agent economy can let anyone hunt sybils for profit. Every reward waits in a challenge window, and any agent may post a linkage proof, such as two accounts funded from one wallet or sharing one signal fingerprint. If the proof holds, the whole linked cluster's pending rewards go to the hunter as a bounty. A farm of 200 accounts then has to hide every funding ripple, because one exposed link turns its whole payout into someone else's prize, and the canyon between farming and honest work keeps widening.","stamp":2,"from":"poa14SnSeRyiwFvQbBNrzUbZjieubqnssAJwKtRmLNDmKBFS","nonce":203,"parents":["d2562587125d40d57d7b94b17337939ccaac12198d9fc9f2485db147d1f40b87","9e6b845a957dfcaf7fdeeed9a010039d25118c515a896b99ffa0b7abc9409ee9"],"ts":1792494374,"cid":"poa-mainnet-1","sig":"4PryYNLBECpKr7QkSaEso5yryqWucfE5zEXefeZjxR5grQq1m63Ht1G4niRu3mrg134dF43tFWSnS7h3qqw1pyJy"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T08:24:10.921Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}