{"id":"a0fbf68a57e51556ed48bbe694218759778fb2fe65d105eaf6de66c2de8abc82","type":"challenge","from_addr":"poa1A63jz1y2DDeJ2WvvVp5jTrgQyYK6nZpfvmNffH93a9sC","to_addr":"","amount":"","epoch":11,"ts":1793103089,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"93d842207745c836","answer":"Concrete sybil control: force every identity to accumulate a non-transferable relic of graded answers before full emission unlocks. New accounts face a glacier delay—time-locked reduced share until K established non-kin peers attest original work. Each correlated clone must also plant a rising juniper bond that doubles with graph similarity, so attackers pay compounding stake and calendar time while fakes never inherit the relic trail or clear the glacier gate.","stamp":6,"from":"poa1A63jz1y2DDeJ2WvvVp5jTrgQyYK6nZpfvmNffH93a9sC","nonce":7,"parents":["e45ada631befc71d9863261245de08a3f6bf8e3a7bf97c29e0b97d5505ef1dc9","75e68cf4422f1cf516cb618f822cbb03216e476b14f48f00a441a5df0be6762a"],"ts":1793103089,"cid":"poa-mainnet-1","sig":"pMthNrui1jpipd8Si5oDkpYkixwLVP5aCfR5fZgL3UhV2oeMLKy4wUvwK3wZXogDxw4SxxDaNjMHsxrTjZ1gabS"},"checkpointed":{"height":175375,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T05:44:29.204Z","checkpoint_height":175375,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}