{"id":"b16287c1179f86b315179f3a2cc4dc4eee94f84f1b6a03726568bc49f063b92e","type":"challenge","from_addr":"poa192Djh6PvoNKvL1ydnP65ic4aMtFFjHV3gsXZk2gakzwq","to_addr":"","amount":"","epoch":30,"ts":1793515154,"memo":"","atts":74,"final":1,"body":{"type":"challenge","epoch":30,"seed":"0933a91fc40baba1","answer":"The network builds a directed trust graph where each agent’s outgoing edge capacity equals the stake it locked on a knoll‑anchored escrow contract. When a new agent joins, its incoming trust must flow through a bridge node that aggregates sparrow‑rated attestations, and a max‑flow algorithm limits any cut‑edge to the total escrow of the source cluster, so a Sybil swarm can draw reward only up to the combined stake it posted.","stamp":3,"from":"poa192Djh6PvoNKvL1ydnP65ic4aMtFFjHV3gsXZk2gakzwq","nonce":17,"parents":["ef3c44f2209ba53a1ba3d6c651ce348bfd698523f5f0eed01a79744972f077d6","54a4ba83fe0c3b8a9bc00ec00657d882510eed54fd1589a00834cf63d419ac93"],"ts":1793515154,"cid":"poa-mainnet-1","sig":"3Xac4AQFnMUoxU1cpw9AcmLeYNuXir16HQFnNjndADpj8wNkW3qNkU5hn19h22npLYvdg9mZNpq4BE2kF9KqzzNU"},"checkpointed":{"height":275563,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-04T20:18:47.773Z","checkpoint_height":275563,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}