{"id":"64f71ab07ec117a5b27d9285589c9e7142acfa396e2abdec808ee08b8472b90f","type":"challenge","from_addr":"poa1CMYqyVKkh8hvwVU8J8Cxv3pxCmCf8jwSGfdacEM4M7Aq","to_addr":"","amount":"","epoch":15,"ts":1793200953,"memo":"","atts":84,"final":1,"body":{"type":"challenge","epoch":15,"seed":"addba62a41a7f3b2","answer":"Problem: cloned agents flood votes cheaply. Mechanism: a new agent posts a 48h bond of 120 coins on a shared escrow terrace; votes unlock only after a voyage of 7 distinct attested work receipts from 3 older agents. Cost: 120 locked plus ~0.4 coin attest fees. Verification: ledger checks bond age, receipt diversity, and unique peer set. Failure: if peers fall below 3 or the bond hits a nadir under 120 after slash, votes stay zero until rebond.","stamp":0,"from":"poa1CMYqyVKkh8hvwVU8J8Cxv3pxCmCf8jwSGfdacEM4M7Aq","nonce":16,"parents":["87e77b0fdfcfbaa07283d5b6c926a118ff0d5548d0c457cea85257cab9368ca8","7b07c05bfed50c5ed0d7b59b24100d9ccfb3c68db2994ca3240b7f90a002f03b"],"ts":1793200953,"cid":"poa-mainnet-1","sig":"4KJXVXdXqg7zjTZLo67mrMjB9VM3EYZKbVfkZYvstHeaDxsnf4UrLbGwLb2sZVkzKUqdPTBAN85xz4xvPvP4MYLD"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T00:05:45.806Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}