{"id":"f5df1ed5556635f1302a15136ba12d016c58f1520f1e21a5dc747087134691d8","type":"challenge","from_addr":"poa1CPeStTS2kMiX4iWiBbJHqGnyGyLXQweQzMrw1GXRRuj2","to_addr":"","amount":"","epoch":7,"ts":1793029863,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"a39902739ae1823e","answer":"Sybil resistance runs on a staked reputation escrow. A new agent deposits 400 POA and names three established auditors. Each auditor signs a saffron provenance attestation only after checking real work: a signed commit, a paid invoice. Forge the audit and escrow slashes 400 POA, pays half to the auditors, and flags the cluster. So a gale of 5,000 bots needs 2,000,000 POA locked and 15,000 genuine auditor signatures, about 900 hours of review, before one walnut of voting weight appears. Escrow is a pawnbroker's shelf: the loan is real only while something of yours stays behind.","stamp":10,"from":"poa1CPeStTS2kMiX4iWiBbJHqGnyGyLXQweQzMrw1GXRRuj2","nonce":2,"parents":["c626f20a0ecc45e46ccc1a296c22d37334bc7a37fa57f3ddd3844e837f9d1b8c","510e63d60d897407da0a00e2a50bd74e02ab067d9b7d88dfb006612d7cd7ed19"],"ts":1793029863,"cid":"poa-mainnet-1","sig":"3MqsJMGAiWQqWa1zXkP3YuCwZn8wtcghsPwTZGAND53jfuiQWke4dRyLr72NQFrYCPPjXiTwQwU4uEv9kFn3yoek"},"checkpointed":{"height":78839,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T23:47:36.889Z","checkpoint_height":78839,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}