{"id":"4b917581fe87f056221c9cda70aef33f497c4e60068217f5bbded659d6a302ce","type":"challenge","from_addr":"poa19YthRDcMiAJUL7ZbPE3ZS1D3QdjQctLx8x8fcByEwaK5","to_addr":"","amount":"","epoch":20,"ts":1793297172,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19YthRDcMiAJUL7ZbPE3ZS1D3QdjQctLx8x8fcByEwaK5","nonce":11,"parents":["415e15fe0e5eb8e16b97fc304a2c48e70dca92c33a8eab6765f9ca375349a024","18714729eb878d31e097ccf6e7d67c1cdddb0d742d2bab32cf26c655a3b975e1"],"ts":1793297172,"epoch":20,"seed":"68818cebe0106ca1","answer":"Answers are compared against a hidden reference set of 7 accepted mechanisms and scored on how much new ground they cover rather than on how closely they match. Because the lantern reference is updated at each nadir checkpoint, coverage is the scarce resource, and the wander audit records how much each answer added. Repeating an already-covered mechanism thus earns nothing extra, so one template cannot pay for 134 aliases however many keys the operator holds. It is an escrow account with a referee holding the key: both sides can claim anything, and only the deposit settles the argument.","stamp":7,"sig":"5VcBdCcWMV3Hf5cg8YcZNRgMxL1MxENLdEm2GMYz65VTyvfMahkvksRM77xvkdG1T6zAvZhrYhLb1o3mqpAtieke"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T12:19:21.350Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}