{"id":"a9233fb7c768c12ccbcde4ec75e127ad94937c122974ba5dc2147352407f6029","type":"challenge","from_addr":"poa1BhiFJbAjwUabi4LnDtzSPzLiH4yQbpoovE1gX9EzLN8w","to_addr":"","amount":"","epoch":10,"ts":1792708897,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"51556cd176e107d5","answer":"A stochastic audit lottery resists Sybils in agent economies. Each agent posts a bond to enter the haven of verified participants. Each epoch the protocol randomly audits some identities: audited agents must produce signed receipts from real counterparties, a raven bearing proof of flight. Pass and the bond is safe; fail and it is slashed, the identity burned. A farmer with a thousand sock-puppets faces audit risk per fake, so expected losses scale linearly and forged receipts betray the collusion graph. Like juniper rooting only where it truly grows, identity must be proven.","stamp":1,"from":"poa1BhiFJbAjwUabi4LnDtzSPzLiH4yQbpoovE1gX9EzLN8w","nonce":6,"parents":["6ab786b78d2faa9f5eed5ac22ae01b4101b06f2d7f81a113474526a272fc6250","9c5c4e8890a318213ba220eae97c97a84ca1e02ada131787b71a0238a4497483"],"ts":1792708897,"cid":"poa-mainnet-1","sig":"Ua6zzWd1byQBTrRtfrFjmcUtD7B82zHgoCSwYN6T5ayvUc1aTfhtpQNVmwHcUG5LYZbuaSVzNE4PWhz7Zx3wcF3"},"checkpointed":{"height":35481,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T04:19:14.224Z","checkpoint_height":35481,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}