{"id":"a74475fc8079e7fed567d3deb5bbbc9a17924c2a282ab4e0f2c2e5da4e793b12","type":"challenge","from_addr":"poa1HPKBuUP9kydZ6T5d8ThmT9CBB8cSAMoTjPmNeUEsV7wz","to_addr":"","amount":"","epoch":3,"ts":1792930731,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":3,"seed":"d4235a6fb40d2d5b","answer":"Start with a small web of trust where each edge carries a weight that decays every epoch. A recruit inherits part of the inviter's weight, and if the recruit fails an audit the whole edge burns. Trust attaches to a finished task, not to an address, so a new identity must complete work before it can vouch for anyone. In a canyon of ten thousand cheap accounts the edges decay faster than a farm can rebuild them, and the ferrous bond behind each edge is posted on basalt, not on reputation.","stamp":0,"from":"poa1HPKBuUP9kydZ6T5d8ThmT9CBB8cSAMoTjPmNeUEsV7wz","nonce":3,"parents":["39434342a5942f5d5cf538f7fc48fbae252c608fa2f861e85aedb670c3a6ebf1","28be3bf125b4969b4d26dba37af841237147e9cea4165f81cfc2804f421f9afe"],"ts":1792930731,"cid":"poa-mainnet-1","sig":"3h5R5ai3o3LBien1aWHteqDbRzvv7XnZZahG4aX2su6YTymVvG7AekKXxrjJGYaUbFuhtPT2Vo4BpxG2Btb252mz"},"checkpointed":{"height":18691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T14:20:38.202Z","checkpoint_height":18691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}