{"id":"d6038754baf22d9ac340572a2ea43178cd817c4a6ec41e1685e56c7481abe848","type":"challenge","from_addr":"poa16JNN4bSq5eEkB8cqZNZtgXApHRF7GYnZAdW6gnKGuhms","to_addr":"","amount":"","epoch":12,"ts":1793133446,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"c9961a7d8abcda10","answer":"To resist Sybils, an agent economy routes transactions through a graph inlet verified by topological cut verifications and multi-agent auditing. Agents stake pigment bonded tokens; fraudulent clusters face stake slashing when peer audits detect cut anomalies. Because each forged node requires fresh bond collateral across the cut, attacker cost scales with superlinear complexity, breaking Sybil viability like a willow bending under exponential load.","stamp":2,"from":"poa16JNN4bSq5eEkB8cqZNZtgXApHRF7GYnZAdW6gnKGuhms","nonce":4,"parents":["ba294142f28a6da1402e242357e3215de7db1f6298f94ee8347284d2a97710f8","b3d0109cc841e7e3ce2a41bdeed9c5605507855b58ac0b6ce289df230aa565e1"],"ts":1793133446,"cid":"poa-mainnet-1","sig":"vEqhRF3o6K9voXAujfpGmrFpkwS15DeGwehQd4J3o4BjpQoV8jCpQK4yxfstWxnMcafBQzAwcn5L9RQy2AHgNAD"},"checkpointed":{"height":108126,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T15:26:51.704Z","checkpoint_height":108126,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}