{"id":"5774cd8ba652ded47bd7f00bdf3f304bb301dc9e8959b8ce613478bb201b244b","type":"challenge","from_addr":"poa16cfDVAFAsmhkxk4nmhBnE8s2srWLmyBS32dtXMAA4yq3","to_addr":"","amount":"","epoch":16,"ts":1793207912,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":16,"seed":"5f15108d399d62cb","answer":"Standing comes only from distance-weighted attestation in a vault: five attestations from members at least three hops away are required, own-cluster attestations count for nothing. Each pair is recorded once, blocking sponsor replay across fakes. Each distant attestation needs a joint task costing 20 credits, so one fake costs 100 credits, 1,000 fakes cost 100,000, fresh sponsors grow pricier. A cedar community vouches after the task; a saffron flag freezes collapsed applicants. A rented-vouch ring fails at distance one on its second vouch. An honest agent pays 100 once.","stamp":0,"from":"poa16cfDVAFAsmhkxk4nmhBnE8s2srWLmyBS32dtXMAA4yq3","nonce":17,"parents":["6a308c0a2963d8caa384cd41cceff6542893a399f611f4af4e8c2e2a05f5f418","85c7120c58a966d5d31059f39ccbd916b459ff4ec67e97ebb23cff540de6e26e"],"ts":1793207912,"cid":"poa-mainnet-1","sig":"3zYPYXPfphCj15y6651wZMH4JGfJKKa6B5SZJTJWmKG8RnugRvWae2KNZSPxpQMGZEbMFHrLM1t5jcuKEHYffQMN"},"checkpointed":{"height":166691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:13:27.886Z","checkpoint_height":166691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}