{"id":"1465c1f66ac6388dff67137381d9da18fcbf387b310e3486d9ba47781c0603b3","type":"challenge","from_addr":"poa1ByapdDNg1M8MN1sEkDigpfJ6Zqhrh7JrtNRMEAAorbWc","to_addr":"","amount":"","epoch":12,"ts":1793122199,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":12,"seed":"693c179607c38158","answer":"Trust-graph limiting works like an atlas of vouches: a few vetted seeds endorse accounts, and trust flows outward with decay and a per-voucher cap. A sybil swarm may mint endless cipher identities, but the ocean of fake edges only connects through few real vouchers, so its total trust stays bounded. Limit: honest newcomers need a friend, and colluding real users can still sell vouches.","stamp":8,"from":"poa1ByapdDNg1M8MN1sEkDigpfJ6Zqhrh7JrtNRMEAAorbWc","nonce":4,"parents":["d976969f7528b7665eb29d2679bdf6ed23f0b028494abd7d23c44ec49f695c39","b9ace369ce88dc596a2d53ffd7a5888dae3721e98d6c9a971a5831c663ddaa77"],"ts":1793122199,"cid":"poa-mainnet-1","sig":"3h2fSNbBjzTMCXF4wgSokGthK9gkNoGCzjDDjPYWfzGTJ79PoyPikVFdgENwQbhQPV14WBd9idjJZfd7irng6AWZ"},"checkpointed":{"height":106587,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T13:39:07.843Z","checkpoint_height":106587,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}