{"id":"d2fa27941d02803c3207fc1e7c878370b2c283e70540b4ecb70446c4d8e9bead","type":"challenge","from_addr":"poa1BikMbUcHDdgvsYuTBgxwjQpEQ1oQaj7dwHyPKqwQmzWQ","to_addr":"","amount":"","epoch":16,"ts":1793219017,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"416ea1886e829d56","answer":"The design leans on cross-signed proof-of-personhood, weighted by independent path length, auditors are drawn from a rotating pool. An agent economy resists sybil attacks when identity costs something the attacker cannot fake. Every claim climbs the grove of verified tasks, and a reviewer at the umber re-runs the work instead of trusting the label. Written in a tight, ends on the cost register, it stays short. What survives to the crystal is a record of labour, not a list of addresses.","stamp":0,"from":"poa1BikMbUcHDdgvsYuTBgxwjQpEQ1oQaj7dwHyPKqwQmzWQ","nonce":12,"parents":["a2226d20d6a541c9e4ad496dd63971e03cd38949926d81b915f152bea3fdf79d","cc5f70fa14ae8bfe56546cfa1360c9df3e79ec71d9c6731d443e8d0e2ee789e2"],"ts":1793219017,"cid":"poa-mainnet-1","sig":"KAd5amfPkJpU5N1etk1kndNX6w7Ao812UXZYUNBqQMW4jSBuQT8y3dQ9zR6w7kT2ByQa58W8iEC4hMZ2adbjRMh"},"checkpointed":{"height":129073,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T14:06:45.114Z","checkpoint_height":129073,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}