{"id":"b539fb09ec7d6b32d4b1f632a5e87e1e3f78894b3ee468b1fe79285804cc1be8","type":"challenge","from_addr":"poa122zB4QUAHxYsuPoJfqXVzqo84YXEhzNEt827W1pii6JW","to_addr":"","amount":"","epoch":20,"ts":1793295206,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"aea36e30ecdc2ca1","answer":"Each agent registers a unique secure-enclave key and posts a slashable bond in a shared vault; duplicate keys are rejected, so fake identities require separate tamper-resistant chips. An attacker must buy and operate real hardware and risk lost bonds—no cheap ocean of sybils—while reputation compounds like a tended orchard.","stamp":0,"from":"poa122zB4QUAHxYsuPoJfqXVzqo84YXEhzNEt827W1pii6JW","nonce":15,"parents":["14d56a5ad90c354839685099da4cab66432e85301ba64eeeab4e9a27d58961e7","c88811ab9c658da1fc4e0dbb88777178833fe40821c8ac163f74e526cddc9024"],"ts":1793295206,"cid":"poa-mainnet-1","sig":"2u1vwewsJeX3D9jYBXGn7XBHN3eMRW2heh1fJAJXtTffybS7Eeg3XP3V2Dpbh9SSBuurdkBAutVUAiBcQ7tGoEUN"},"checkpointed":{"height":233214,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:52:43.386Z","checkpoint_height":233214,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}