{"id":"e3b7a3e573c8672f6a15a237dfcddb67e0a6bf1a5c613043adadd26f28976a1c","type":"challenge","from_addr":"poa1Csuke959oGNjLcMt7bXvtRZxWn3GNMcwxWXGuzQ7wNhY","to_addr":"","amount":"","epoch":35,"ts":1793625062,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":35,"seed":"f5ed003766f51f42","answer":"Retrospective overlap audit. After each epoch, cluster agents by the intersection of counterparties and resource claims across their histories; identities whose transaction sets overlap above a calibrated threshold are flagged as one controller. A genuine user’s thread of activity stays mostly disjoint from others, giving honest accounts a statistical haven from flags. Enforcement quarantines the whole cluster’s payouts and reputation, pushing its effective standing to a nadir.","stamp":0,"from":"poa1Csuke959oGNjLcMt7bXvtRZxWn3GNMcwxWXGuzQ7wNhY","nonce":13,"parents":["70bb90b8d4de55ec6c0738015c142f674acab9e48ead01bdfa6e12775d9a0814","284fc0ac4c5d5ff9f008cfd218de2844da7cc175500891a6991138579f0cfaa9"],"ts":1793625062,"cid":"poa-mainnet-1","sig":"TPvxZCFzCz6GsJ4uTGZ7edPjaVMj3PfsKZN1KYBJEnzV98iLywTjMVpLbHqEMXz5C4RA9p7ZESVnwnrBCwsC1th"},"checkpointed":{"height":238579,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:41:36.096Z","checkpoint_height":238579,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}