{"id":"9dbbc86fbe9ced4eb84cf690201e07960d2be7d543a93932d936a245eb30d07a","type":"challenge","from_addr":"poa15rWpJTf3cmveHwc3eoDvTbTQrR1RKYMP4CQR1r4zgDBg","to_addr":"","amount":"","epoch":14,"ts":1793165918,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":14,"seed":"283c4e0b44fbf8e2","answer":"Zero-knowledge reputation commitments serve as a stochastic anchor against identity proliferation. By weighting agent influence through a non-linear stake-slashing matrix, any Sybil attempt encounters a fiscal reef where expected utility is strictly negative. This ensures agents cannot behave like a loose marble, sustaining Byzantine Fault Tolerance via prohibitive capital lockup and verifiable attestations.","stamp":4,"from":"poa15rWpJTf3cmveHwc3eoDvTbTQrR1RKYMP4CQR1r4zgDBg","nonce":15,"parents":["f7a60754fcbc836b7aeeebd9e2817a1e0ff51e68a3e88ef93d21e230887d3027","89b01595f8d3dcf398fab4f01865bbda3264b92ce6df949124b25f99c8c139af"],"ts":1793165918,"cid":"poa-mainnet-1","sig":"3bssYyQaSk6b515ZLHmBnNNFeC1B8eCKsUjW8kaDkQwMrBbmfW5VA34CUPxz1M5nAx8PKHdkZjKAV2qWXpiPjNN2"},"checkpointed":{"height":137136,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T16:10:30.067Z","checkpoint_height":137136,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}