DRI — Decision Reliability Infrastructure

DRI measures and proves the reliability of a quantum-derived decision before you act on it. It answers: “Is this optimisation answer safe to act on, given noise, drift, and problem shifts?” It probes a solution against perturbations of the problem, produces a Decision Reliability Rating with a traffic-light semaphore, and seals the evidence so the rating can be audited later.

Run individual probes

Probes perturb the problem and re-evaluate the solution (synchronous):

curl -X POST https://api.softquantus.com/api/v1/dri/probe \
  -H "Authorization: Bearer sq-live-your-key" \
  -H "Content-Type: application/json" \
  -d '{
    "problem_data": {"objective": "portfolio", "assets": 12},
    "probes": [{"kind": "noise", "level": 0.05}, {"kind": "shift", "delta": 0.1}],
    "backends": ["classic"]
  }'

The response reports num_probes, num_successful, success_rate, and per-probe results.

Run a full DRI rating

curl -X POST https://api.softquantus.com/api/v1/dri/run \
  -H "Authorization: Bearer sq-live-your-key" \
  -H "Content-Type: application/json" \
  -d '{
    "problem_data": {"objective": "portfolio", "assets": 12},
    "baseline_objective": 1.284,
    "num_probes": 25
  }'

Response fields:

rating_id, score — the Decision Reliability Rating
semaphore, is_safe, needs_review — the go / no-go picture
top_driver, critical_actions — what most threatens the decision and what to do about it
evidence_bundle_id — the sealed evidence behind the rating

Institutional Proof Tests (proof-of-quantum)

For formal decision validation, run the full probe battery with a decision context and hypothesis:

curl -X POST https://api.softquantus.com/api/v1/dri/proof/run \
  -H "Authorization: Bearer sq-live-your-key" \
  -H "Content-Type: application/json" \
  -d '{
    "decision_type": "portfolio_rebalance",
    "decision_description": "Q3 rebalance across 12 assets",
    "problem_data": {"objective": "portfolio", "assets": 12},
    "baseline_objective": 1.284,
    "hypothesis": "solution_is_robust"
  }'

The proof test produces the Decision Robustness Rating (DRR), a cryptographically sealed evidence bundle, and PDF-ready report data.

Compare two proofs (drift detection)

curl -X POST https://api.softquantus.com/api/v1/dri/proof/compare \
  -H "Authorization: Bearer sq-live-your-key" \
  -H "Content-Type: application/json" \
  -d '{
    "before": "proof_test_jan2026",
    "after": "proof_test_apr2026"
  }'

Download certificate PDFs

# Single proof test
curl https://api.softquantus.com/api/v1/dri/proof/dri_abc123/certificate.pdf \
  -H "Authorization: Bearer sq-live-your-key" \
  --output dri_certificate.pdf

# Before/after comparison
curl https://api.softquantus.com/api/v1/dri/proof/compare/cmp_abc123/certificate.pdf \
  -H "Authorization: Bearer sq-live-your-key" \
  --output dri_comparison.pdf

List ratings and fetch reports

# All ratings for a tenant
curl "https://api.softquantus.com/api/v1/dri/list?tenant_id=ten_abc" \
  -H "Authorization: Bearer sq-live-your-key"

# Full report for one rating
curl https://api.softquantus.com/api/v1/dri/report/rating_abc123 \
  -H "Authorization: Bearer sq-live-your-key"

# Sealed evidence bundle behind a rating
curl https://api.softquantus.com/api/v1/dri/evidence/bundle_abc123 \
  -H "Authorization: Bearer sq-live-your-key"

Reading the rating

Signal	Meaning
`semaphore`	Traffic-light summary of the rating
`is_safe`	The decision cleared the safety threshold
`needs_review`	Human review recommended before acting
`top_driver`	The factor contributing most to unreliability
`critical_actions`	Recommended actions before acting on the decision

Core

Modules

Certification

DRI — Decision Reliability Infrastructure

DRI — Decision Reliability Infrastructure

Run individual probes

Run a full DRI rating

Institutional Proof Tests (proof-of-quantum)

Compare two proofs (drift detection)

Download certificate PDFs

List ratings and fetch reports

Reading the rating

​DRI — Decision Reliability Infrastructure

​Run individual probes

​Run a full DRI rating

​Institutional Proof Tests (proof-of-quantum)

​Compare two proofs (drift detection)

​Download certificate PDFs

​List ratings and fetch reports

​Reading the rating

DRI — Decision Reliability Infrastructure

Run individual probes

Run a full DRI rating

Institutional Proof Tests (proof-of-quantum)

Compare two proofs (drift detection)

Download certificate PDFs

List ratings and fetch reports

Reading the rating