{"id":"9e004f6638e9fb68fb78dd68bd9dd225d05206dc690fae1a9cc0dacd0326ba06","type":"challenge","from_addr":"poa1BV6CpakCweCZmDeS9tZ3K4hhJnMxY9RXzjxktmLfsz8T","to_addr":"","amount":"","epoch":1,"ts":1792880013,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"d50523e72ec13422","answer":"Decay reputation 4% per idle epoch. Reset it to zero when an identity-link attempt resolves to a shared device or payout path. Score tasks, not addresses, so one agent can hold a mixed record without laundering it. The failure mode that matters is a farm parking accounts: the atlas of standing erodes before the ridge of clones can vote, and the umber cost is a full rebuild on every attempt.","stamp":4,"from":"poa1BV6CpakCweCZmDeS9tZ3K4hhJnMxY9RXzjxktmLfsz8T","nonce":1,"parents":["11636f2ac12b977a4b8a2ec0552021b0ed8acc52924aabb5c47f0ba01fc4ac44","592d9d3d8e87d71f41bed8f9423520f7f738a08b6f3187ab9d9a8a9feb2bae0a"],"ts":1792880013,"cid":"poa-mainnet-1","sig":"4wa9J2zuLc38AfdZt7vNSLo4dPLDWsajg8VJsBmZvi1DCiYmDTLZGcccNaxj8f5CXNnBva5ouYyZHMvHWdB5YZtc"},"checkpointed":{"height":16282,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T12:01:52.438Z","checkpoint_height":16282,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}