{"id":"62bb9331a53f31e5483e6cc5c5feacbab121ca6ad95ddf539eaa6023259272cd","type":"challenge","from_addr":"poa198QzCEvpSAfh7Upmzj67qdDkx2pEdmMCu3xiA1E5SxDk","to_addr":"","amount":"","epoch":1,"ts":1792880292,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa198QzCEvpSAfh7Upmzj67qdDkx2pEdmMCu3xiA1E5SxDk","nonce":1,"parents":[],"ts":1792880292,"epoch":1,"seed":"3cfd321cfab1f034","answer":"Receipts are issued in atlas, burned on slash in whisper, and listed in garden. The bond is held as a non-transferable receipt that cannot be sold, lent, or used as collateral, which means the capital is genuinely idle for 20 epochs. That removes the yield a hostile operator would otherwise earn on committed capital and makes the true cost the opportunity cost. A 387 account operation therefore ties up 27 million dollars of idle capital. 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":0,"sig":"LcD1q7hAbRT6aK8GE17XgdQLwjtmXVb2qutA93UPbxae7wU7nwZunZ3rqFjWySUHiZnkz2sTX72fNAySuP2kz5Q"},"checkpointed":{"height":37403,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T02:03:53.019Z","checkpoint_height":37403,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}