The Mechanism · Gated-generation receipt

gen-in-3-4-sentences-explain-shutter-speed-and-motion-blur-state-4aee

stable pending witness
2026-05-29 04:02:12 UTC · anthropic/claude-sonnet-4-5

Prompt

In 3-4 sentences, explain shutter speed and motion blur. State any key formula.
79 chars

Generation

Shutter speed is the length of time a camera's sensor is exposed to light, typically measured in fractions of a second (e.g., 1/500s, 1/60s). When the shutter is open longer, moving objects travel across more of the frame, creating motion blur—a streaking effect where the object appears smeared along its path of movement. The amount of blur is roughly proportional to the distance an object moves during the exposure: **blur distance ≈ object velocity × shutter speed**. Faster shutter speeds (1/1000s) freeze motion, while slower speeds (1/30s or longer) increase blur.
28 tokens in · 145 tokens out · 4471 ms · $0.0023

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
4478.3 ms
Base LLM
4471.1 ms
Verifiers
0.2 ms
Gates
0.0 ms
Cost
$0.0023

Trail

04:02:12 received prompt_chars=79 verifiers=['scripture_anchors', 'theology_doctrine']
04:02:12 red_gate decision=pass reason=no disqualifying input patterns detected
04:02:16 base_llm_call model=anthropic/claude-sonnet-4-5 tokens_in=28 tokens_out=145 latency_ms=4471.1 cost_usd=0.0023
04:02:16 verifier:scripture_anchors verdict=NOT_APPLICABLE summary=0 Scripture citation(s) extracted
04:02:16 verifier:theology_doctrine verdict=NOT_APPLICABLE summary=no doctrine keyword patterns detected
04:02:16 floor_gate decision=pass reason=output above protective minimum; no mismatches
04:02:16 way_gate decision=pass reason=no declared way_path (Way check NA); no coercion language
04:02:16 execution_gate decision=deferred reason=no witnesses available (Witness Roll not yet constituted)
04:02:16 signed hash_algo=sha256 hash=sha256:377f64fcc7cfc8ba786879ea88f4b8d5fc22c7e3b1cdff6f7240eb39454c99ee

Content hash

sha256:377f64fcc7cfc8ba786879ea88f4b8d5fc22c7e3b1cdff6f7240eb39454c99ee

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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