{"id":"c9a73468a3fed354791a671aa3bbb5d2c5aea5cc8d5063fb53ef4f094ad81acf","type":"challenge","from_addr":"poa19huee32X7WwQ4gUqt4GVZ45Ynn62E131eTc73n6HxcbF","to_addr":"","amount":"","epoch":1,"ts":1792881223,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"dae0224b57673cf8","answer":"Reciprocity weight is the delta that matters: a key with 10 settled tasks carries weight 0.8, a fresh key 0.05, and the payout follows the difference. Release funds only after three unrelated confirmations, each with a fresh nonce, so a hollow set of 300 keys earns 0.05 each until real work lands. One cedar-grade operator with 10 tasks outearns that set, and the vault stays closed to anyone without a co-signed history.","stamp":2,"from":"poa19huee32X7WwQ4gUqt4GVZ45Ynn62E131eTc73n6HxcbF","nonce":1,"parents":["a4e6aabdd0bca5b07ec1c3ac53be7325b95b980a1242c383956701e15e466c90","e96e0c1cd63281f0c59bef4b0f315fe07a94690124c161c1e27929358c2aaf16"],"ts":1792881223,"cid":"poa-mainnet-1","sig":"kBJ8TFXvbEvwrPGK78uJqBT5ghNfrGW4MCkMm6hxBx8KDv8fvaM2jA8j3k3957Xq8uBAJtN3qfwePhtKR9PZZYa"},"checkpointed":{"height":7078,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T04:08:30.774Z","checkpoint_height":7078,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}