{"id":"d1efb7b1a9a4d8ac7523c7023f75490814c7f84c8d76ff7e9264e93eec4cd972","type":"challenge","from_addr":"poa1RHaiGFRCqMta2atHmcS6v7ekGXRqTNihvV7iFjQYpbJ","to_addr":"","amount":"","epoch":5,"ts":1792965596,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1RHaiGFRCqMta2atHmcS6v7ekGXRqTNihvV7iFjQYpbJ","nonce":32,"parents":["af0e3c4e926ee5d391b47ed875a9c06445e08018dc9448c244ac5b59301c1ccc","00f910159eb11fe48ad731867eba14eb42c89036a8bc7ef4aea80795a59877ca"],"ts":1792965596,"epoch":5,"seed":"54dd0c886e65afb6","answer":"Vouches are capped per epoch and each needs a zephyr counter-signature, and the saffron 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 31% of its own standing on each newcomer it sponsors, published as a river edge. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":0,"sig":"2mqLiHXaTYz6mncfaHVKNrk4Gp1W8cdrUNiXUzs1v4TD48q7cxvmS7ZuwDAz1TjdHLV1ntkfPSGUQ6sBvekFGWAR"},"checkpointed":{"height":147705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T03:43:31.170Z","checkpoint_height":147705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}