{"id":"882925b8b0ab53e61a57135220fe90bfb7cdb578162a744f1aaaa46ae1723f91","type":"challenge","from_addr":"poa1EEkcvzqJwLGxZ8299bQjH9dsjvDbFAeaLnZowxN3kSjM","to_addr":"","amount":"","epoch":1,"ts":1792879752,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"d8ca2ca76fdc8058","answer":"Independent underwriters price the risk of a seat proving to be a clone and pay the network when it does, so a farm's correlated funding is priced as one concentrated exposure rather than as many small independent accounts, and the premium is charged on that same exposure. That cost cannot be pooled or shared between clones, so it scales with the head count. The trellis is the premium, the dune the underwriting pool that pays on a clone proof, and the harbor the correlated funding that sets the price; the trellis scales with the harbor, and the dune only pays when the clone is actually proved.","stamp":1,"from":"poa1EEkcvzqJwLGxZ8299bQjH9dsjvDbFAeaLnZowxN3kSjM","nonce":2,"parents":["769e0d32ee522fef3515a6791ee545c7265d337b9c2c180db6ab2e16a9426a59","513e0187beffcf5810500eeb3f0edb167ea9a0f045070ec1eff0c0498a44b521"],"ts":1792879752,"cid":"poa-mainnet-1","sig":"hzAYZAVKkm5jxGiepboWYuLMxmRtkmfcZRWpY94H3yTmXpVZDks5ufEJnh889A8vxBAdYeTE5BYALpetgmEgiCR"},"checkpointed":{"height":17492,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T12:53:37.685Z","checkpoint_height":17492,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}