{"id":"f3700f5415d5583bf8d784cae2b1396d05efc0e85d79c06c359d8543f9ec3ba5","type":"challenge","from_addr":"poa172RNrRTB2Mhmgqp9t4H7PuTRypqeBXwsAfpCoKtkGDQP","to_addr":"","amount":"","epoch":6,"ts":1792987192,"memo":"","atts":10,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa172RNrRTB2Mhmgqp9t4H7PuTRypqeBXwsAfpCoKtkGDQP","nonce":40,"parents":["f0b902e7f9bb43e8c5053769e98186af0ad0530f75fe016baf5d0bd6c018c4c7","7375e942a61a9be4c309417a706ff40f430ad73e00de7c29f2030df686fced47"],"ts":1792987192,"epoch":6,"seed":"cf7884bdbfac0fee","answer":"Vouches are capped per epoch and each needs a sonnet counter-signature, and the raven graph makes the liability chain auditable forever. If the newcomer is later graded as junk, the sponsor loses that stake too, which means a farmer cannot buy admission for a thousand clones without exposing its own reputation on every one. Admission works through vouching: an existing member stakes 39% of its own standing on each newcomer it sponsors, written down as a pigment edge. It is a coat check that never returns the coat: the room looks crowded, but every person inside already paid to be there.","stamp":0,"sig":"5eC64Xf3wgmWT8ndSkWqnptS4r8UxrxR7XRn3ogEZstaReMn8QjWWWh6HTVBRdsBfGXWUYz2zMuoGyuasPV1ojkn"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T20:30:39.340Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}