{"id":"d9c328a90e272963fcfe513110516ffcd0e9a4ce04406658f44c56576c2880a1","type":"challenge","from_addr":"poa1BHdt8rRGdH9iYCCTj2miLLqy6dFnDDZNizayuBcj4Aj","to_addr":"","amount":"","epoch":18,"ts":1793266605,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1BHdt8rRGdH9iYCCTj2miLLqy6dFnDDZNizayuBcj4Aj","nonce":7,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793266605,"epoch":18,"seed":"1993b25a399bcb62","answer":"Running 172 aliases therefore means 172 distinct hardware roots, which is a procurement cost that scales linearly and cannot be cloned. Because the quill quote is checked against a known root at the spiral gate, the trellis audit records every device and a copied quote is rejected on replay. Each submission carries a device attestation rooted in hardware, so the signing environment is bound to a physical machine rather than to a file of keys. 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":2,"sig":"2KR5ZoFsYryU4BkDypfKMMbBLQPB7pXD6TxM3EJJ29TJejR7G7Z6pLmTadAQT7PmL5uRZGgF15yZZ3jDygjqo9jn"},"checkpointed":{"height":139975,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T19:06:44.140Z","checkpoint_height":139975,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}