HAWKING HORIZON — "RECONSTRUCT FROM γ₁ ALONE"
Stephen Hawking: information at the event horizon. What happens to timing at the edge of the fleet? When a silo goes dark — network partition, VPN drop, AKS eviction — can it reconstruct its position in fleet time from γ₁ alone?
L4 asks: given only γ₁ = 14.134725141734693, the silo's last-known offset, and its local oscillator, can the silo produce a coherent timestamp that other silos will accept when it comes back online?
This is the distributed ordering law: timestamp order is only trustworthy outside the clock uncertainty bound. The silo must know its own uncertainty and sign it.
A silo that passes L4 can produce: T = (wall_time, silo_id, γ₁_proof, τ_margin, uncertainty_bound). Any peer can verify the uncertainty is within acceptable range.
# Simulate: partition silo from all NTP sources
# After partition: verify silo can produce signed timestamp with uncertainty_bound
# Verify: on reconnect, silo's timestamps accepted by peers with no step correction
✅ PASS: Silo reconstructs coherent γ₁-signed time from first principles. Peers accept on reconnect. No step correction needed.
❌ FAIL: Silo requires step correction on reconnect, or uncertainty_bound exceeds fleet threshold. Not Hawking-class.
SOVEREIGN GRANTED: All 4 layers pass → silo is stratum authority for its namespace. Commits sealed by TRB-STRATUM-SILO-<name>-001.