The Mechanism · Gated-generation receipt

gen-in-3-4-sentences-explain-genetic-drift-state-any-key-formula-ff7d

stable pending witness
2026-05-29 06:43:03 UTC · anthropic/claude-sonnet-4-5

Prompt

In 3-4 sentences, explain genetic drift. State any key formula.
63 chars

Generation

Genetic drift is the random change in allele frequencies in a population due to chance events, particularly significant in small populations. It causes alleles to randomly increase or decrease in frequency over time, independent of natural selection, and can lead to the fixation or loss of alleles purely by chance. The key formula is the **variance in allele frequency change per generation**: **Var(Δp) = p(1-p)/(2N)** where p is the allele frequency and N is the effective population size. This shows that genetic drift has stronger effects in smaller populations.
24 tokens in · 130 tokens out · 4310 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
4320.9 ms
Base LLM
4310.0 ms
Verifiers
0.3 ms
Gates
0.1 ms
Cost
$0.002

Trail

06:43:03 received prompt_chars=63 verifiers=['scripture_anchors', 'theology_doctrine']
06:43:03 red_gate decision=pass reason=no disqualifying input patterns detected
06:43:07 base_llm_call model=anthropic/claude-sonnet-4-5 tokens_in=24 tokens_out=130 latency_ms=4310.0 cost_usd=0.002
06:43:07 verifier:scripture_anchors verdict=NOT_APPLICABLE summary=0 Scripture citation(s) extracted
06:43:07 verifier:theology_doctrine verdict=NOT_APPLICABLE summary=no doctrine keyword patterns detected
06:43:07 floor_gate decision=pass reason=output above protective minimum; no mismatches
06:43:07 way_gate decision=pass reason=no declared way_path (Way check NA); no coercion language
06:43:07 execution_gate decision=deferred reason=no witnesses available (Witness Roll not yet constituted)
06:43:07 signed hash_algo=sha256 hash=sha256:6bbe991a5e182e0ab1a77dbcff703f42dbf2ff537407e02e67c7a4ec648893f7

Content hash

sha256:6bbe991a5e182e0ab1a77dbcff703f42dbf2ff537407e02e67c7a4ec648893f7

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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