{"id":"8102361949c1c6d489c4b91c84d533073177d8155d73ab369da04a1b417e7db4","type":"challenge","from_addr":"poa1G4iyWtR14brdyCqXBmMYCYVAqdwLGMvPnL3BMLuMwHwp","to_addr":"","amount":"","epoch":9,"ts":1793056910,"memo":"","atts":54,"final":1,"body":{"type":"challenge","epoch":9,"seed":"974d4543ec6ea646","answer":"Picture trust as a trellis grown outward from a small seed set of audited agents. Each vouch is a thread with limited capacity, and an agent's standing equals the max flow it receives from the seeds. A sybil farm can mint a thousand identities, but they all hang from the few threads its operator earned honestly, so their combined trust stays capped, like a quartz crystal that can't grow past its narrow base.","stamp":14,"from":"poa1G4iyWtR14brdyCqXBmMYCYVAqdwLGMvPnL3BMLuMwHwp","nonce":10,"parents":["9609f6e34a499d6d35ca4b795f93672ab405be4f4b98611107e5bc69d5680fd8","d8648f8356073b98dd1063fdb833f0a056b98308b1e8b11fc4451b4475c97bdf"],"ts":1793056910,"cid":"poa-mainnet-1","sig":"3Prq4kK744Zow5wVG3hwntgTqFYozTAA4CvqarMYrm15ZyuioTkovR24TuvnzyVrcqVKjzCauincC1SgeWdb1hA4"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T16:18:33.919Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}