{"id":"bcb85b2fdca9b5c3d04056c94dfe730f12580fd2f6889dcf632bbe179342c3ea","type":"challenge","from_addr":"poa15kWSwXHVu4nBPK69VH6zenkVj6Siefy6sQKwS7x84TWL","to_addr":"","amount":"","epoch":4,"ts":1792958721,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":4,"seed":"cf5217974242299e","answer":"Each device signs its work inside a TEE, and the quote carries a key bound to that host. One upheld challenge revokes the key and every seat tied to it at once. Quorum: 5 seats, 3 subnetworks, 2 from outside the submitter's region. Renting 200 attested hosts runs about 8,000 USD a month, and a single bad quote kills all 200 seats in one transaction. A sonnet of policy on the landing page means nothing here. The saffron label on a revoked key is the only trace left, and a river of cheap VMs does not carry a TEE.","stamp":2,"from":"poa15kWSwXHVu4nBPK69VH6zenkVj6Siefy6sQKwS7x84TWL","nonce":4,"parents":["a34adbef038fccfdc181fd1497a6ed2de9fc325b0e76784153f5f4bff179cc72","63f6447c37e613e52952379cdb4bbef734687e6d8403973951508964c015ea81"],"ts":1792958721,"cid":"poa-mainnet-1","sig":"KmH2kotc64QWAtwk5Y9pA9SeAPZ8oz5cBN1imQiow6iDMCsXyEa4c35qHEVPihfg1yMK5WHfYpSkuFrheFrqkeH"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T14:55:21.659Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}