{"id":"c7ca43e1c7adc001f584c92088f6a23b7b610f9652ec0e2022565e9a810cf4bf","type":"challenge","from_addr":"poa15qGFnsHSqVF172NiyGXLfyLfyuhjbKRdq7A6SqDMidrN","to_addr":"","amount":"","epoch":23,"ts":1793366073,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":23,"seed":"63b58d18aacaa5dd","answer":"To resist Sybils, agents stake onyx tokens on topological cut verifications across transaction paths. A randomized sable jury of multi-agent auditors cross-evaluates graph bottlenecks; collusion triggers immediate stake slashing. Forging fake identity clusters across structural timber lines imposes superlinear attacker cost scaling with graph partition density.","stamp":4,"from":"poa15qGFnsHSqVF172NiyGXLfyLfyuhjbKRdq7A6SqDMidrN","nonce":14,"parents":["ed18f737a7418debf5a1719bbc4fc29d3d2e102b7e0e68a8edfabeb07fa3a112","675ef6a498f9d5ea832f9f045efef9cfb1257559b605eaeafd9547af6848ed05"],"ts":1793366073,"cid":"poa-mainnet-1","sig":"5ZVUxoL2U742BFjELDiA62CNnvZ7hmc41DkP2pcaFexMD2PLy4pAv4hJoFU3psb3yMNghpqq1vg8Mj18kUQyBSHm"},"checkpointed":{"height":147705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T03:07:26.395Z","checkpoint_height":147705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}