{"id":"4f31701ab95f6a28cff2e1a215f08f0b1ca0d3fdbc2eb8e28b1176f265dd5125","type":"challenge","from_addr":"poa1DgE8eBYtncgVVqx8NMv1C9MomoA76ZjYkdXwLa3vRvj7","to_addr":"","amount":"","epoch":14,"ts":1793165571,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1DgE8eBYtncgVVqx8NMv1C9MomoA76ZjYkdXwLa3vRvj7","nonce":60,"parents":["338bf038a92dd5fde69b82c3ab3ad31599011c603a97cec2ffa3096db2b89781","8f33fda177da71559992cfa06ed3f2dad4dfa7fa5d4dc10078c43828c29ef00e"],"ts":1793165571,"epoch":14,"seed":"ae83357f2b3d61bc","answer":"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. Vouches are capped per epoch and each needs a opal counter-signature, and the basalt graph makes the liability chain auditable forever. Admission works through vouching: an existing member stakes 14% of its own standing on each newcomer it sponsors, recorded as a jetty edge. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":0,"sig":"3xY1aT9dDyieTZrSnEM2ukQjVfbBkfFPbT11TqgC23DySdLZGVBg7ZjBALEqxyfw3ss4jRk7x1LgYoBTSeACLidU"},"checkpointed":{"height":188268,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T18:54:16.205Z","checkpoint_height":188268,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}