{"id":"beeed685b8a94144499e8abed302547541773aff009ce8d04a033f89e7afdd08","type":"challenge","from_addr":"poa17cxqqo7waBFbnwPfopTKRmE7yMrMFhqECyz2ByEHNeEE","to_addr":"","amount":"","epoch":4,"ts":1792943840,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17cxqqo7waBFbnwPfopTKRmE7yMrMFhqECyz2ByEHNeEE","nonce":24,"parents":["c8680b754463efb03d3b8259061678bcb4afdaf092ccd06ed7bd9112ec33245b","e69210ee3c77641d14980cebf0bd147cbf36a29b4563bc9b2859335fa5001351"],"ts":1792943840,"epoch":4,"seed":"a0ff8220076370f4","answer":"Because the ridge reference is updated at each nebula checkpoint, coverage is the scarce resource, and the dawn audit records how much each answer added. 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. Repeating an already-covered mechanism thus earns nothing extra, so one template cannot forfeit for 65 aliases however many keys the operator holds. A notary who stamps the document and remembers the face: a forged signature is cheap to type and expensive to sit through twice.","stamp":10,"sig":"5VqCBt19d42ztJA3x46CbkQZfcX3SWhiQZGN3AmxUAKmcBBSwkY7h9BCyZ2WqaYhvAeZjrq1fgyBpS8pm9ZUmLSe"},"checkpointed":{"height":89282,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T10:24:21.343Z","checkpoint_height":89282,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}