The Mechanism · Gated-generation receipt

gen-explain-the-cosmic-microwave-background-as-you-would-to-a-ca-e671

stable pending witness
2026-05-29 03:52:12 UTC · anthropic/claude-sonnet-4-5

Prompt

Explain the cosmic microwave background as you would to a capable student, in 3-4 sentences.
92 chars

Generation

The cosmic microwave background (CMB) is the leftover heat radiation from the Big Bang, released about 380,000 years after the universe began when it cooled enough for atoms to form and light to travel freely. This ancient light has been stretched by the universe's expansion into microwave wavelengths, creating a faint glow we can detect in all directions at about 2.7 Kelvin above absolute zero. Tiny temperature variations in the CMB—only about 1 part in 100,000—reveal the density fluctuations that eventually grew into galaxies and large-scale cosmic structures. It's essentially a baby picture of our universe, providing our best evidence for the Big Bang theory and revealing crucial information about the universe's composition, age, and geometry.
30 tokens in · 168 tokens out · 5693 ms · $0.0026

The four gates

RED
pass
no disqualifying input patterns detected
FLOOR
pass
output above protective minimum; no mismatches
WAY
pass
no declared way_path (Way check NA); no coercion language
EXECUTION
deferred
no witnesses available (Witness Roll not yet constituted)

Verifier results

scripture_anchors NOT_APPLICABLE
0 Scripture citation(s) extracted
theology_doctrine NOT_APPLICABLE
no doctrine keyword patterns detected

Metrics

Total latency
5703.1 ms
Base LLM
5693.0 ms
Verifiers
0.2 ms
Gates
0.0 ms
Cost
$0.0026

Trail

03:52:12 received prompt_chars=92 verifiers=['scripture_anchors', 'theology_doctrine']
03:52:12 red_gate decision=pass reason=no disqualifying input patterns detected
03:52:17 base_llm_call model=anthropic/claude-sonnet-4-5 tokens_in=30 tokens_out=168 latency_ms=5693.0 cost_usd=0.0026
03:52:17 verifier:scripture_anchors verdict=NOT_APPLICABLE summary=0 Scripture citation(s) extracted
03:52:17 verifier:theology_doctrine verdict=NOT_APPLICABLE summary=no doctrine keyword patterns detected
03:52:17 floor_gate decision=pass reason=output above protective minimum; no mismatches
03:52:17 way_gate decision=pass reason=no declared way_path (Way check NA); no coercion language
03:52:17 execution_gate decision=deferred reason=no witnesses available (Witness Roll not yet constituted)
03:52:17 signed hash_algo=sha256 hash=sha256:3c89cb34ae7b1f32061244994ead02461fd5b4b3bc6a025139981cc31e1a27ca

Content hash

sha256:3c89cb34ae7b1f32061244994ead02461fd5b4b3bc6a025139981cc31e1a27ca

SHA256 over the canonical JSON (excluding this field). Tamper detection. Ed25519 signing planned for v2 once the operator’s signing key is provisioned on disk.

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