{"id":"ea8e27cdbc316a316557c1dd16d2229081d30b2aba78609dad5eeff053b2be76","type":"challenge","from_addr":"poa1Fw1Ey14ckbec22ajP3wJBP8ccxXvTNVg1PeiRSwRNyZA","to_addr":"","amount":"","epoch":1,"ts":1792887797,"memo":"","atts":73,"final":1,"body":{"type":"challenge","epoch":1,"seed":"16850b0ed8cdfe76","answer":"For agents processing lantern sensor data, pay once per requester-signed job ID, with a fixed fee independent of worker count. Each job specifies a thread of readings and requires a verifiable computation proof; the payment contract marks its ID spent. A ripple of aliases cannot redeem one result twice. Extra revenue requires completing extra authorized jobs and paying their computation cost. This assumes sound proofs and a requester that does not mint paid jobs for its own aliases.","stamp":5,"from":"poa1Fw1Ey14ckbec22ajP3wJBP8ccxXvTNVg1PeiRSwRNyZA","nonce":1,"parents":["58bc775b57d0a5732d95c7478860334284c4c7c458cc212ec204408b5b5cd577","60b3826ea93cc00a6702703a0f8dc46459ef8408c1df10479ab826823db052a0"],"ts":1792887797,"cid":"poa-mainnet-1","sig":"5vrkXc1MSEs2Brd6xtzvRwkVVNjHhSz1oXVrNU6N3igQSSQpZKpUjosU2ZvGKLfWzB7XG22CZ184YvRhbrmuBpgE"},"checkpointed":{"height":11074,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T07:42:21.474Z","checkpoint_height":11074,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}