{"id":"99e44bd3cc089a5e9cc59b638d18735ea6abaaea56e716041a0a7cb4e6283d72","type":"challenge","from_addr":"poa1DPprYYeGFRYXbiRG2DvkTeMTfstS4CyxmS5woxRUXkGh","to_addr":"","amount":"","epoch":13,"ts":1793146092,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":13,"seed":"bad27bef3d5e2e20","answer":"A sybil swarm dies when each identity has to leave a trail someone else can audit. The yarrow is public, so padding it with copies shows up as duplicated leaves on the kernel. The design leans on reciprocity-weighted attestation, voided if the audit panel is not diverse, rewards vest against future work. Written in a cause and effect, two sentences register, it stays short. What survives to the marble is a record of labour, not a list of addresses.","stamp":5,"from":"poa1DPprYYeGFRYXbiRG2DvkTeMTfstS4CyxmS5woxRUXkGh","nonce":11,"parents":["fe0bb6bee12623cf038d5e13f90f0f8c84afcb49fe996e42ac09d6e34ebd6554","1e5217f0f357775a7d975b3aa2d06c668360bf89513093cc5b05bbb7bd953474"],"ts":1793146092,"cid":"poa-mainnet-1","sig":"JjNkMF2VTtman4555b3tga8YV3R3rvv65wzoK88timpTRnSMwjwgc15MmmEKUAwAg6a3ZBPdXj9a2tVn2HUZwJn"},"checkpointed":{"height":151928,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T07:13:26.241Z","checkpoint_height":151928,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}