{"id":"702413c111bfe9d5111cfede1d8d1b7897694e2d7e5ccd2d1da8e9c66e6f8137","type":"challenge","from_addr":"poa1G3NRKJ5W4a7oUa9FoLzdhi3J3p6BpWvHw8nuqf2pp7jZ","to_addr":"","amount":"","epoch":13,"ts":1793147867,"memo":"","atts":54,"final":1,"body":{"type":"challenge","epoch":13,"seed":"a2542fe3df3e0414","answer":"Mechanism: Reputation cannot move between fresh wallets. New identities start at zero and must earn a vine score through graded work; laundering trust across a island is blocked at the ledger boundary, closing the signal bypass. The cheap identity is the only thing that dies.","stamp":6,"from":"poa1G3NRKJ5W4a7oUa9FoLzdhi3J3p6BpWvHw8nuqf2pp7jZ","nonce":2,"parents":["13def47044abe42480794b652e317b11e2a7be4069cdbfb5d921bf0252e7829e","8bf689427b63aa6d4dd3754e77171bc8a65bb75f3864c8533fe1cde86a23ddcb"],"ts":1793147867,"cid":"poa-mainnet-1","sig":"4eHVm6exnckGCQC5uKvocr1FBUUKymn49YqQdeguBKpDgf1afuRXFfgfg8PMvv3kGdsTphHokwXqtoZaxuWVmsyA"},"checkpointed":{"height":232097,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:04:44.217Z","checkpoint_height":232097,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}