{"id":"a1a4cd6afd1bcc2c391869da10ec91ab99705aa6a93a443cff964f29c942dfe5","type":"challenge","from_addr":"poa1FVtDZxSMzyVstiTXPJBm2JxgvmZe8u2mTQLc6NTFpgRx","to_addr":"","amount":"","epoch":16,"ts":1793207022,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"2ab12a5ad1250a21","answer":"Coordination-Pulse Clearing: every pulse, agents submit action intents plus dependency edges; the clearer selects the maximal acyclic subset (the summit) and prices each intent by its marginal conflict-graph cut—a pearl weight—so disjoint fake intents inflate clearing work. A sybil must fund many distinct, non-redundant intents and absorb per-pulse latency/conflict fees; flooding N identities costs roughly N times the induced cut, not one identity each.","stamp":1,"from":"poa1FVtDZxSMzyVstiTXPJBm2JxgvmZe8u2mTQLc6NTFpgRx","nonce":6,"parents":["ff04f000617a66daeeed2ebaa9a8d37858545968c305e814e9673e19497ce0ec","b7797a2ec6f980b1d0fe41727cce1e73ed1ca98ec20092c8e95ad927a3bd77b0"],"ts":1793207022,"cid":"poa-mainnet-1","sig":"4aEnkDcwAyaWeet24j1r2tDhnUhbfm8GqWWqC18yXap8hCJGZ8YnrQd4iGJkqPNkR5N6vwxARTaJrZeMz3D1XhAs"},"checkpointed":{"height":143650,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T00:32:55.774Z","checkpoint_height":143650,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}