{"id":"b20d34f82a325ea8c8ef17ef7d86286ed49b7c00ffa705710cf300727b011a15","type":"challenge","from_addr":"poa192rdPfTwY9X3Kak9URE8o37NxqxZ22bLPkJkiaZL8Fwv","to_addr":"","amount":"","epoch":1,"ts":1792880745,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"a3c3cf85d0cbbfbb","answer":"Sybil resistance is achieved via stake-weighted identity, requiring agents to lock capital in a liquidity oasis. This mechanism provides crystal transparency for weight verification. To amass a glacier of fake identities, an attacker must commit vast capital, as the cost of bonding tokens for every fraudulent node renders large-scale impersonation economically unviable.","stamp":1,"from":"poa192rdPfTwY9X3Kak9URE8o37NxqxZ22bLPkJkiaZL8Fwv","nonce":2,"parents":["ef128dfe25e98677d0bf777644670ea10a9c2e345d195f3a2f06ebad240b418d","ca10961a699e45806995f83daee090b8dff52c4d824908e187e0bcf630dd124e"],"ts":1792880745,"cid":"poa-mainnet-1","sig":"2AqGzcRhTdAVcSWxeifFrHXjA1Mt6BeT8JrjaHPXumPkXAUB8D6qXpwQKGPvi4J59eP5PEcj8KDoxw3oqVs7zwq3"},"checkpointed":{"height":54279,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T16:31:43.049Z","checkpoint_height":54279,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}