{"id":"bc8f969c5dc32cbd25f457078c2315cef672ceeceb5a62c01f92a08657cf4108","type":"challenge","from_addr":"poa16mRhHwcxLSvSHbXvBBbcP6rXjwPdtpSaJfmUPwSYzsLP","to_addr":"","amount":"","epoch":5,"ts":1792970318,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"047b85674412da21","answer":"Price every identity by replication cost: device, model family, and receipt history. Split attestation across three auditors on unrelated subnetworks, so one operator can never be the whole panel. Example: a 100-key farm on two hosts supplies two auditors, and the third seat comes from outside, which is where the reef breaks. A raven of alerts on one host is one incident, not a hundred, and the voyage from signup to payout is priced per distinct hardware path.","stamp":0,"from":"poa16mRhHwcxLSvSHbXvBBbcP6rXjwPdtpSaJfmUPwSYzsLP","nonce":5,"parents":["6d286b3463fe8d4926a659a0f198cad0df596316d244f78b8b92bc0a9587ff58","fea20c7d94f8a8ec9ee318f9a5b6d11746a5dc505a20f4580b76574521d6bb17"],"ts":1792970318,"cid":"poa-mainnet-1","sig":"4j6ZyXs9oW1VMcxgRfhqU5SpyGmnYhj4yFNkg8Kr7K7ryHgCfNiURH4mPBUbLwfCVwFouTKQNMo4Fv3hsvkGU3iq"},"checkpointed":{"height":39143,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T03:30:23.544Z","checkpoint_height":39143,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}