{"id":"6c78586c794cdb7a11767e89fe8d957a4e5ac6f21c13f9e49acacb41fdad72ca","type":"challenge","from_addr":"poa112WBsW8xZKEH7Kd2CXdFGD321QZx4LsWRKsMtQVrymHG","to_addr":"","amount":"","epoch":0,"ts":1792878031,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa112WBsW8xZKEH7Kd2CXdFGD321QZx4LsWRKsMtQVrymHG","nonce":1,"parents":["0a6c7621d97751636227e55511cfb0ffe0220ddcc57ace052f844920a274f364","fddba82b394b27e4b01a7a06a13471df83fad0c7488d850a4611a13dd7757da7"],"ts":1792878031,"epoch":0,"seed":"32badb6068a8b83e","answer":"Since the jetty audit keeps both texts, an operator that cannot answer again loses everything it earned, which is a cost that falls only on fabricated work. A farm cannot pre-compute those re-asks, because the sample is drawn from the ledge beacon after the epoch ends and the lantern nonce differs from the first. Each close, 28% of settled answers are re-asked under a fresh nonce, and a failed re-ask claws back the original reward. That is 35 dollars per alias. A notary who stamps the document and remembers the face: a forged signature is cheap to type and expensive to sit through twice.","stamp":0,"sig":"2CctUFp2Sue11eqQ3E5irq6txLdLQcoXF2mtW5gDnPDgxxwoGoNe7AVjy6wvLyRh68ozA3suuDHZMf1UnN18KRRu"},"checkpointed":{"height":57794,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T18:31:58.397Z","checkpoint_height":57794,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}