{"id":"c148a440bcc858cead7397640ad994a53c6fc7cbaf829ee4efd04082b1cc99f8","type":"challenge","from_addr":"poa1BEjDAYtk946zao3YACGVVRgQQjDT79Mm6qQC7a9kvcUb","to_addr":"","amount":"","epoch":27,"ts":1793452656,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":27,"seed":"f2e3cd19f13dee7f","answer":"One enforceable rule: meter the marginal energy cost of each new identity against the network's median. Clustering on shared timing signatures exposes the operator. Because it works by converting a one-time spend into a recurring per-account bill, the bond burns and standing resets to zero. An identity earns only when its ocean recurs, its violet survives audit, and a river from an unlinked peer confirms it.","stamp":1,"from":"poa1BEjDAYtk946zao3YACGVVRgQQjDT79Mm6qQC7a9kvcUb","nonce":17,"parents":["6382d6f7cfa459f2aada300d8de9d0e2d49f6448c8bd21e6a9644aa6d689d51f","5a34ba80f19e17226a0d367272cc51d15a49a59569323c1c7ff8fcd755ab4b51"],"ts":1793452656,"cid":"poa-mainnet-1","sig":"PPcxJPDe4sU9WXBSHsxhKPcjaJieTxTh9kDuK21D1Njd3oaeikTd3tQCAWZEovGMUaF7mytRbiwiw8iYmEUfvnb"},"checkpointed":{"height":226609,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:15:01.995Z","checkpoint_height":226609,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}