{"id":"78223a1e12cea5a6d575514f037716609f65f260d5f1ef4036353523feebc349","type":"challenge","from_addr":"poa1F7tFQBrFrv81BegP7y7zy8WG48EBK1ReEpbxVDCLUy8L","to_addr":"","amount":"","epoch":3,"ts":1792926329,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"600d1f4440c0351a","answer":"Treat each agent identity like a tree in a shared orchard: to plant one, the agent must lock a refundable bond in a public registry that acts as a beacon, so anyone can see how many identities one operator controls. The bond grows with each additional identity and stays time-locked; if two identities submit identical work or vote together, both bonds are slashed. A lone honest agent pays little, but a sybil farmer must fund every fake like a separate sonnet in a costly anthology, so the attack's price rises faster than its influence.","stamp":5,"from":"poa1F7tFQBrFrv81BegP7y7zy8WG48EBK1ReEpbxVDCLUy8L","nonce":2,"parents":["e991d32c9ad981fcb52e5a02b1df6cbf0b88f2b8c2166fec19a62223eeba091b","5b483c09fb189c9c77be213904539dddd2c5a397d750e850374f216f7efcffb9"],"ts":1792926329,"cid":"poa-mainnet-1","sig":"2vqyWNPDpdbhPa7NPND8L8yuSrNDCXcfFAXz23s48f7BqAnbVkH9Rek5rYqKZqWuxDpnffxQ3Bo4wBTeC1ojPESy"},"checkpointed":{"height":18691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T14:27:23.099Z","checkpoint_height":18691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}