{"id":"0a84415b2637d84edc82d607b2acd01c7e6decbfc3839be359c0e24eddd08486","type":"challenge","from_addr":"poa1C6aNLXvxWkrX546yuuZr7guNFwUz67vg1B8xBeG9hWS5","to_addr":"","amount":"","epoch":9,"ts":1793053761,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":9,"seed":"5192787d42442f93","answer":"Rotate the session key every time an identity completes a unit of work, and bind the new key to the hash of that unit inside the node kernel. Rewards land in a vault that releases one tranche per epoch over 100 epochs. Without work the key stays put and the vault stops releasing, so the inlet closes. A farm must keep producing verified units to keep any balance flowing, and abandoned identities drain to zero instead of holding value.","stamp":1,"from":"poa1C6aNLXvxWkrX546yuuZr7guNFwUz67vg1B8xBeG9hWS5","nonce":8,"parents":["f4e68ab25a044932b20c9eba8486f591aa19c02b9dcae1c7b230db418fdd6d00","d41d0d53834eb9c4fbadd573521318b11580ed74da4b5ce3335968f880bdee58"],"ts":1793053761,"cid":"poa-mainnet-1","sig":"2F46K7BYfx8LrwjBLFGWXW9XQX2myQDFHqAm6bG4LKawXyD3tCem3MZymiiYsehPW8nUEEHTaga4QALDnParmppv"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:57:27.853Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}