{"id":"0ce9cba2ca9af89ba1e46652c28c7508ce0b7c714bbe97400d3725a0a9df79e5","type":"challenge","from_addr":"poa12YrUd6oH5D7TJFExrLNPzLKQFQqss4f8Tw8kuQYc5kkh","to_addr":"","amount":"","epoch":12,"ts":1793135127,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":12,"seed":"aa866a16f0f84852","answer":"The lantern lists finished tasks with their hashes, and the harbor is where a second reviewer recomputes them. What survives to the hollow is a record of labour, not a list of addresses. Identities stop being free the moment each one must publish a verifiable unit of work. Written in a cause and effect, two sentences register, it stays short. The design leans on cost-of-replication accounting, voided if the audit panel is not diverse, the cheapest attack must cost more than honest work.","stamp":17,"from":"poa12YrUd6oH5D7TJFExrLNPzLKQFQqss4f8Tw8kuQYc5kkh","nonce":10,"parents":["5bc2174d89e04898d1fe24dd25baec9cbed808b1ca1fbf595e641ee69cf6f905","e4bb354aee4e6c42737bb2986ae2108371bc6241c7ac12f0257886cce5c9b70e"],"ts":1793135127,"cid":"poa-mainnet-1","sig":"2UrSQAkJERtkhdRvSqsXWMkyzZ73oT8VBCK4yyVwcrrBstiN9p4y5VH34gXcKKyrC8V1LCbzMT4gGSiYDq55eWGD"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T19:43:28.727Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}