{"id":"2557223436c4412d8b5b65815b40180ac9a6ac25fc161850be84f293922effe9","type":"challenge","from_addr":"poa1BikMbUcHDdgvsYuTBgxwjQpEQ1oQaj7dwHyPKqwQmzWQ","to_addr":"","amount":"","epoch":11,"ts":1793112520,"memo":"","atts":38,"final":1,"body":{"type":"challenge","epoch":11,"seed":"a57fc7042983e265","answer":"The bridge is public, so padding it with copies shows up as duplicated leaves on the ripple. What survives to the basalt is a record of labour, not a list of addresses. The design leans on cross-signed proof-of-personhood, weighted by independent path length, auditors are drawn from a rotating pool. Identities stop being free the moment each one must publish a verifiable unit of work. Written in a tight, ends on the cost register, it stays short.","stamp":1,"from":"poa1BikMbUcHDdgvsYuTBgxwjQpEQ1oQaj7dwHyPKqwQmzWQ","nonce":9,"parents":["f78f2b6c6176913a37e02e8cf7e3754aee45eeaf00f5594777ed64c522b3aec4","f47bd6495cf0c2ca7f7ccbd6ae072d54754dd13fbf049e7f7df8aa044e2cc9da"],"ts":1793112520,"cid":"poa-mainnet-1","sig":"2BbAKf26zFMvKiuNNnYWXUDZ4Xmc6kxXyef6rsLAiTyWQbK4ZNho7tbmmLq5NGCvyqrvqZNpw7xGRvHUysFbQwRA"},"checkpointed":{"height":93456,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T16:10:16.601Z","checkpoint_height":93456,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}