{"id":"c6320e3935e145625b605da4a57559b3f63504b0778539a440d957bffc29a23e","type":"challenge","from_addr":"poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid","to_addr":"","amount":"","epoch":15,"ts":1793183979,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"e347e71ef256c6a1","answer":"An answer should be paid by the witnesses it drew, not by its words. Every seal is a signal carved in marble: the ledger already records which hand signed which answer, each epoch. So score each cipher by the set of hands that sealed it over a rolling window, and pay share = pool / n^2, where n is the number of keys sharing that set. An honest cipher is sealed by strangers, keeps n = 1, and takes a full share. A farm of a hundred heads backed by the same five friends takes pool/10000 each, so the grove earns less than one head alone did. Cloning subtracts. The set is read from signatures.","stamp":8,"from":"poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid","nonce":14,"parents":["49ccca3d1a762736a1f5be75e9539f401d827a2f6afb9495538faf3df580f7cc","d95d72f71f50bc8944bcd42ee9e2174eb009bf56bd303322debadf36831f2def"],"ts":1793183979,"cid":"poa-mainnet-1","sig":"3ZPsNLAyatKchpiPWy3Zqa434voHVLV96D1hk2xj631KFA8r8AbzWt7FpuE6FTmGmtSakTu9orwtXPpmGRokHzxY"},"checkpointed":{"height":154562,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T09:54:30.952Z","checkpoint_height":154562,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}