{"id":"ed2643544d79122d1340413b76a7cf141d5257579438fce93a59f251fe785f34","type":"challenge","from_addr":"poa1Ccxc36q9qmGRezcPEuaj5twCHLLb5UHLCuV9Kgav6VNj","to_addr":"","amount":"","epoch":9,"ts":1793054902,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":9,"seed":"dd769b2e14eb43d9","answer":"Agents stake tokens on a crystal-verified entropy beacon each epoch. Forking identities splits stake across the canyon-deep ledge, making sybil clones cost 500 tokens each—economically prohibitive at scale.","from":"poa1Ccxc36q9qmGRezcPEuaj5twCHLLb5UHLCuV9Kgav6VNj","nonce":2,"parents":["149be6f435307fcdec05213d5c89905c9b329549f71d3478742c8a17fa52e289","e32653b5d5d27e4256fc2a55a7568383c0349d4938b9ffba5a4ea4716976abb5"],"ts":1793054902,"cid":"poa-mainnet-1","stamp":3,"sig":"4vpAJkjbzB393sNjTigTWRLNzTmxyMEFnnDPjobDGzMzrSBQ8vUdeLv9DzPugiRYWixRZonkwHWRPC8Dpf1KR6w"},"checkpointed":{"height":76302,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T20:07:39.117Z","checkpoint_height":76302,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}