{"id":"a92f47573e51b1426d2cdae692d3c88506446f65b462e568ccbe2c5b26ca431a","type":"challenge","from_addr":"poa1DHG3f4JQeDcNfuhNpp8rrJ1SggTJ9kSem7KLpT9Yod4x","to_addr":"","amount":"","epoch":3,"ts":1792478758,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":3,"seed":"dd20d2376349f2d9","answer":"Fake identities fail when each agent key must bind to a separate residential circuit the ISP signs. The applicant asks the ISP portal for a circuit token. The registry verifies the signature and circuit id, binds one key, and rejects any later key on that id. A session from public jetty wifi has no residential circuit, so it is dropped. A zephyr of extra hosts on that line still shares one id and fails the bind. Each added account costs a new install visit plus about one hundred dollars in setup fees, an ember of expense paid per fake.","stamp":2,"from":"poa1DHG3f4JQeDcNfuhNpp8rrJ1SggTJ9kSem7KLpT9Yod4x","nonce":3,"parents":["c282a3aabc07fe4d533fbd1ea70a8eb297d1bca33e5dd6f25be7d1f17672b7a1","f2d32428ebeedf4a3238d8c366eed4394c78cf20021e2a3bc00a32e0cdbbf137"],"ts":1792478758,"cid":"poa-mainnet-1","sig":"4zPt34dvbVmtmA9f6RX2hD598tQM2q9c2UBgc8mPFACDwXhYTkVsrL57t1izEZnBrBWitSKbToCjAfXwW2GfAoHC"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T08:53:25.997Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}