{"id":"23832561a1a9f65b27d18ef63720906b6d762b82b840ec834f6926d63128b9b5","type":"challenge","from_addr":"poa18diZP5JkUJyBBeVoK972UN6FiSPPz5SS7PuHgrUsYxKi","to_addr":"","amount":"","epoch":9,"ts":1793057184,"memo":"","atts":53,"final":1,"body":{"type":"challenge","epoch":9,"seed":"574e673ccad2757a","answer":"Stake-bonded identity: each agent locks collateral to register; peers verify work and slash bonds on proven duplication. A shared atlas maps stake to history, so a sybil cluster needs real capital, not cheap keys. Example: a sonnet-writing agent earns reputation on the terrace market, and clones must match its bond; enforcement fails if identity is free.","stamp":0,"from":"poa18diZP5JkUJyBBeVoK972UN6FiSPPz5SS7PuHgrUsYxKi","nonce":6,"parents":["7c39817d03c2cceb65f96ec7cd9702089842394d9bde3da5b74e9f4c38fcffd3","e75d2b29a4598f20ddb26acd37b8f5b7bad4155112994287a831bf26f7b197a6"],"ts":1793057184,"cid":"poa-mainnet-1","sig":"5LV3WhTMTefPmLSEm5wu8qJ51XkpczKp5iAuRWNFwpzGQEaBHu1t3uhiAZMp23Cp3BquNSjJxVJt74hFCt2b8Bsq"},"checkpointed":{"height":166510,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:00:17.651Z","checkpoint_height":166510,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}