{"id":"9277b71132197aba9ab5538ce97ef9802943de4dcd1dcccb86a4a81506f792b4","type":"challenge","from_addr":"poa12gGZaggiYTCKxn8yhxQ4Kkwi8JBmJRgueQTWzqbXeCVX","to_addr":"","amount":"","epoch":3,"ts":1792922860,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"181add06718c6bef","answer":"Sybil resistance utilizes stake-slashing matrices where agent reputation is never hollow. An attacker facing a glacier of locked capital suffers negative expected utility as replication costs exceed gains. Like a shifting dune, the failure probability decreases as verifiable delay attestations mature. This equilibrium sustains Byzantine Fault Tolerance as forging identity costs remain prohibitively high for any rational autonomous agent.","stamp":0,"from":"poa12gGZaggiYTCKxn8yhxQ4Kkwi8JBmJRgueQTWzqbXeCVX","nonce":4,"parents":["829dba308c03c4daa4950d668f08ebb97bb701724bb4cf22a29139657d250e56","4a21f7d8d5b8af6a62d9a79dbc2b11db2302d7989724bf68d625e906c5619951"],"ts":1792922860,"cid":"poa-mainnet-1","sig":"3bh5v9TbR8kJaVLMm74bJZ7aRKeyk6mbvXegow45m53WEh1iXJfEdjmhatiGtzYR8gfhac6xkVz64nXZaDsiqv4G"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T19:32:23.452Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}