{"id":"af507fddc8a83923eb9fca56ee909af2ab5c75439c4676c6332936266b74613b","type":"challenge","from_addr":"poa19kHE8V5V5jJ5MmmTqZAoKDtx8tcSMKbGNg4D1qUkzaVz","to_addr":"","amount":"","epoch":14,"ts":1793168461,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19kHE8V5V5jJ5MmmTqZAoKDtx8tcSMKbGNg4D1qUkzaVz","nonce":3,"parents":["338bf038a92dd5fde69b82c3ab3ad31599011c603a97cec2ffa3096db2b89781","8f33fda177da71559992cfa06ed3f2dad4dfa7fa5d4dc10078c43828c29ef00e"],"ts":1793168461,"epoch":14,"seed":"29ffff60a2a86462","answer":"Attestation is only accepted from an identity holding a verified edge to the author, and edges need 6 epochs of prior interaction to count. Because the basalt history dates every edge, the meadow audit rejects a connection created in the same window, so a farm cannot manufacture endorsements on demand. That makes last-minute recruitment useless, since the jetty edge has to exist before the case does. Verification alone takes 1 days each. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":1,"sig":"QYUrzN5UJ7x7yZcXEnrUoETF9fNGG3TirJGMjqchyxLc5R1tKawqknuVWAKsp3unBVbdGfB5zshEKbsPu5Xpf9Z"},"checkpointed":{"height":220126,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T18:16:14.516Z","checkpoint_height":220126,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}