| { |
| "schema_version": 1, |
| "status": "verified", |
| "stage": 1, |
| "id": "small_snn", |
| "scientific_scope": "software reference network only; not biological validation or scaling evidence", |
| "protocol": { |
| "neurons": 3, |
| "synapses": 2, |
| "topology": "feed-forward chain A -> B -> C", |
| "dt_ms": 1.0, |
| "model": "izhikevich-2003", |
| "secondary_mechanisms": false, |
| "reference_synaptic_bounds": { |
| "w_min": 0.0, |
| "w_max": 100.0, |
| "scope": "verification fixture only; production defaults unchanged" |
| }, |
| "connections": [ |
| {"source": "A", "target": "B", "weight": 100.0, "delay_ticks": 1}, |
| {"source": "B", "target": "C", "weight": 100.0, "delay_ticks": 2} |
| ], |
| "initial_trigger": "A.v = 30 mV at tick 0" |
| }, |
| "expected_causal_trace": [ |
| {"tick": 0, "spikes": ["A"], "delivered_events": 0, "queued_events": 1}, |
| {"tick": 1, "spikes": ["B"], "delivered_events": 1, "queued_events": 1}, |
| {"tick": 2, "spikes": [], "delivered_events": 0, "queued_events": 1}, |
| {"tick": 3, "spikes": ["C"], "delivered_events": 1, "queued_events": 0} |
| ], |
| "proofs_required": [ |
| "explicit_sparse_topology", |
| "delayed_event_delivery", |
| "causal_spike_propagation", |
| "deterministic_replay", |
| "batch_tick_equivalence" |
| ], |
| "proofs": { |
| "explicit_sparse_topology": true, |
| "delayed_event_delivery": true, |
| "causal_spike_propagation": true, |
| "deterministic_replay": true, |
| "batch_tick_equivalence": true |
| }, |
| "verification_scope": "Stage-1 software contract; not evidence of biological equivalence, cognition, learning quality or large-scale tractability" |
| } |
|
|
