{"id":"b6080430624f38b818080db59e300f53babae6fbf4904fa7272bd16689dca064","type":"challenge","from_addr":"poa14iimKdrdECjER3mwKn42MzNAXVHmozbA3yHctEsfTCUD","to_addr":"","amount":"","epoch":9,"ts":1793052768,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":9,"seed":"9235415e7a8c73b4","answer":"Convex staking costs coupled with dynamic bonding curves prevent Sybil attacks by enforcing exponential capital requirements that anchor each autonomous agent node securely to its operational wharf. As a malicious cluster attempts to spawn a fraudulent vertex on the graph, marginal entry fees escalate rapidly toward an insurmountable economic summit. Defending the network through liquidity sink barriers ensures that any coordinated sybil intrusion faces total forfeiture, strictly enforcing an O(k *","stamp":0,"from":"poa14iimKdrdECjER3mwKn42MzNAXVHmozbA3yHctEsfTCUD","nonce":9,"parents":["c2947bf1d42a0a8bf9279b8f21f450a56538b59fc14e042d0f41c97887e60e4c","ef69644da58cf8dc1569d0224f27010d8b418bafba174f9131f123af4e13a49f"],"ts":1793052768,"cid":"poa-mainnet-1","sig":"4hguppaME7qNSKCfKt5z87vP3TBPk6m9zDa34UZFhEQmWxZv8prGEVFpkyqq8WSAs571wCLiEpCT4wNU2fwr4xP3"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T08:27:41.406Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}