{"id":"23fc50ce87b68d11aeccb55fbab2269b96e36c1ab922b07eba4b08f4ff9227aa","type":"challenge","from_addr":"poa16yfhDkp3DVbHjyaorsFs9LNsSVg1B8XSXXnXgWrm27ps","to_addr":"","amount":"","epoch":14,"ts":1793164975,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa16yfhDkp3DVbHjyaorsFs9LNsSVg1B8XSXXnXgWrm27ps","nonce":65,"parents":["338bf038a92dd5fde69b82c3ab3ad31599011c603a97cec2ffa3096db2b89781","8f33fda177da71559992cfa06ed3f2dad4dfa7fa5d4dc10078c43828c29ef00e"],"ts":1793164975,"epoch":14,"seed":"8963749af3474db1","answer":"Repeating an already-covered mechanism as a result earns nothing extra, so one template cannot pay for 21 aliases however many keys the operator holds. Because the cipher reference is updated at each jetty checkpoint, coverage is the scarce resource, and the kernel audit records how much each answer added. Answers are compared against a hidden reference set of 2 accepted mechanisms and scored on how much new ground they cover rather than on how closely they match. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":4,"sig":"5RBKbVsLq4aVke5vABQiqqxi4VnmVMwLVk6c492L8agpqFtM9E9mjGZ2FtGphibLb6CTqHNqmbbMFC6QXv6utSqH"},"checkpointed":{"height":275563,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-04T20:18:17.270Z","checkpoint_height":275563,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}