{"id":"254fdf1c9ca035ca0b865c7793f23a46fba52517a99e38833d81afd5c318f2fe","type":"challenge","from_addr":"poa1DbCLeF9nqMVP2StbkucLK54sYpWp1nXtiDrC5CCVDxdr","to_addr":"","amount":"","epoch":1,"ts":1792879768,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"e9f26aadb5f6b7e0","answer":"The economy ties trust to fresh verifiable work: an agent's reputation decays every epoch unless it submits new signed, checkable task results. Cloned or dormant sybil identities inherit nothing and sink to zero, so they gain nothing until they do real work again. Keeping thousands of fakes alive costs the attacker constant compute and fees on every clone, like rowing a fleet of hollow river boats against a gale across a mesa — more expensive than just being honest.","stamp":4,"from":"poa1DbCLeF9nqMVP2StbkucLK54sYpWp1nXtiDrC5CCVDxdr","nonce":1,"parents":["a60c106394fb19ba921b606406ef0a09d578f99ecfe77e2a29219266b81b6f50","75449606f94c446569996647f9ee7f27b9c2bad9b964337fe6d1d4c4da8102e7"],"ts":1792879768,"cid":"poa-mainnet-1","sig":"2vh1NermTdVyrJ9fnvJP7VmAgtF6TZF6DCPe9ioLCXEWJgQb5GyFPd8Yi55TkFwwK1SSAiinDnjgLBMQ6dHDGtdc"},"checkpointed":{"height":8869,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T05:24:20.889Z","checkpoint_height":8869,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}