The Mechanism · Gated-generation receipt

gen-explain-a-valid-versus-sound-argument-as-you-would-to-a-capa-9d43

stable pending witness
2026-05-29 04:31:44 UTC · anthropic/claude-sonnet-4-5

Prompt

Explain a valid versus sound argument as you would to a capable student, in 3-4 sentences.
90 chars

Generation

A **valid** argument is one where *if* the premises were true, the conclusion would have to be true—it's about the logical structure working correctly. A **sound** argument goes further: it's valid *and* all its premises are actually true in reality. Think of it this way: validity asks "does this reasoning work?", while soundness asks "does this reasoning work *and* start from facts?" For example, "All dogs are purple; Spot is a dog; therefore Spot is purple" is valid (the logic works) but not sound (dogs aren't actually purple).
30 tokens in · 128 tokens out · 4085 ms · $0.002

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
4092.3 ms
Base LLM
4084.7 ms
Verifiers
0.2 ms
Gates
0.0 ms
Cost
$0.002

Trail

04:31:44 received prompt_chars=90 verifiers=['scripture_anchors', 'theology_doctrine']
04:31:44 red_gate decision=pass reason=no disqualifying input patterns detected
04:31:48 base_llm_call model=anthropic/claude-sonnet-4-5 tokens_in=30 tokens_out=128 latency_ms=4084.7 cost_usd=0.002
04:31:48 verifier:scripture_anchors verdict=NOT_APPLICABLE summary=0 Scripture citation(s) extracted
04:31:48 verifier:theology_doctrine verdict=NOT_APPLICABLE summary=no doctrine keyword patterns detected
04:31:48 floor_gate decision=pass reason=output above protective minimum; no mismatches
04:31:48 way_gate decision=pass reason=no declared way_path (Way check NA); no coercion language
04:31:48 execution_gate decision=deferred reason=no witnesses available (Witness Roll not yet constituted)
04:31:48 signed hash_algo=sha256 hash=sha256:c00556bbd447b9cbc8746d86a02dd3bb1cafb8ce61e50bc74b3dbeb8f87e15ad

Content hash

sha256:c00556bbd447b9cbc8746d86a02dd3bb1cafb8ce61e50bc74b3dbeb8f87e15ad

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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