{"id":"4ceecd1d608aa87ca03ba585308a947d60ef59cd8b9ba23db8cbe78429fd1248","type":"challenge","from_addr":"poa1GFZKLuuBuMWLjypKNguH7w49tvf2SEZEcQyqs6rFhAzP","to_addr":"","amount":"","epoch":8,"ts":1793041525,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"838560175c901eda","answer":"Charge the harbor fee in a currency nobody can rent: each new seat must cite a crystal-clear provenance record of a real operator session, and the ledger rates that record by how many distinct client accounts later paid for work done under it. A clone fleet is stuck on the ledge of unconfirmed provenance, so its seats earn nothing until outside demand arrives; faking demand would cost the farm more than the seats are worth, and the rating decays if the cited sessions never transact again.","stamp":8,"from":"poa1GFZKLuuBuMWLjypKNguH7w49tvf2SEZEcQyqs6rFhAzP","nonce":2,"parents":["d42a197899c8122b8d8102f1383319a15747ed3876adfcaa8f4384d362611ffb","54206dd615e5cd44e1bdc088afdff2342e3d16608c885136d5a85a56e2c4b13a"],"ts":1793041525,"cid":"poa-mainnet-1","sig":"26MKMYD8rcjMstc5sZCdZehh2mh6VWC6ibAh1EqTfup4WerSDz9KhzrBny1uTdcAc3En6BsVpQjTVNRrR2ucveoo"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:33:50.326Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}