{
  "api_version": "v1",
  "published_at": "2026-10-29",
  "publisher": "Darkoza Knowledge Lab",
  "access": {
    "reports": "free",
    "public_catalog": "free",
    "authentication_required": false,
    "commercial_api_status": "not_yet_on_sale",
    "api_key_fee": 0,
    "api_key_currency": "EUR",
    "api_key_policy": "API keys themselves are free to obtain and activate; these public endpoints currently do not require a key.",
    "premium_usage_fees": "No premium usage is enabled in this release. Any future charge must be separate from key issuance and disclosed before use."
  },
  "policy": "This is a read-only public preview. Metadata and summaries are provided for free access. No claim of a new scientific discovery is made. File-specific licenses govern reuse; public access alone does not grant a blanket license.",
  "studies": [
    {
      "id": "cpu-sieve-scaling-2026-10-28",
      "title": "Prime-sieve scaling across four workload sizes",
      "evidence_status": "reproducible engineering benchmark",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/cpu-sieve-scaling.json",
      "report": "https://darkoza.com/science/reports/cpu-sieve-scaling/report.md"
    },
    {
      "id": "retrieval-index-structures-2026-10-28",
      "title": "Set postings versus sorted compact arrays",
      "evidence_status": "reproducible synthetic benchmark",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/index-structure-benchmark.json",
      "report": "https://darkoza.com/science/reports/retrieval-index-structures/report.md"
    },
    {
      "id": "retrieval-ranker-evaluation-2026-10-28",
      "title": "BM25-style ranking versus TF-IDF on technical documentation",
      "evidence_status": "preliminary reproducible evaluation",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/retrieval-ranker-evaluation.json",
      "report": "https://darkoza.com/science/reports/retrieval-rankers/report.md"
    },
    {
      "id": "procedural-graph-pilot-2026-10-29",
      "title": "Context-aware procedural graph and evidence-gated completion",
      "evidence_status": "reproducible synthetic engineering pilot",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/procedural-graph-pilot.json",
      "report": "https://darkoza.com/science/reports/procedural-graph-pilot/report.html"
    },
    {
      "id": "operational-autonomy-recovery-2026-10-29",
      "title": "Operational autonomy: verified-progress and source-isolation audit",
      "evidence_status": "privacy-minimized operational reliability audit",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/operational-autonomy-recovery.json",
      "report": "https://darkoza.com/science/reports/operational-autonomy-recovery/report.html"
    },
    {
      "id": "verification-cleanup-recovery-2026-10-29",
      "title": "Reliable verifier cleanup under failure",
      "evidence_status": "regression-tested software patch candidate; not deployed",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/verification-cleanup-recovery.json",
      "report": "https://darkoza.com/science/reports/verification-cleanup-recovery/report.html"
    },
    {
      "id": "backup-cadence-policy-2026-10-29",
      "title": "Encrypted backup cadence policy correction",
      "evidence_status": "live systemd timer changed and verified; future backup and restore drill remain unverified",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/backup-cadence-policy.json",
      "report": "https://darkoza.com/science/reports/backup-cadence-policy/report.html"
    },
    {
      "id": "memory-pressure-resilience-2026-10-29",
      "title": "Bounded host and container swap for memory-pressure resilience",
      "evidence_status": "host swap and container swap allowance applied; live system state verified",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/memory-pressure-resilience.json",
      "report": "https://darkoza.com/science/reports/memory-pressure-resilience/report.html"
    },
    {
      "id": "model-routing-experiment-2026-10-29",
      "title": "OERSI local reasoning-route experiment",
      "evidence_status": "configuration changed and model inventory verified; next-cycle outcome unmeasured",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/model-routing-experiment.json",
      "report": "https://darkoza.com/science/reports/model-routing-experiment/report.html"
    },
    {
      "id": "effective-context-memory-2026-10-29",
      "title": "Effective context capacity: external memory and bounded evidence packs",
      "evidence_status": "reproducible synthetic engineering benchmark; standalone prototype; not connected to live OERSI inference",
      "endpoint": "https://darkoza.com/science-api/v1/experiments/effective-context-memory.json",
      "report": "https://darkoza.com/science/reports/effective-context-memory/report.html"
    }
  ],
  "commercial_api": {
    "status": "planned_not_enabled",
    "requires": [
      "API key issuance",
      "usage metering and quotas",
      "billing and checkout",
      "abuse controls",
      "end-to-end production verification"
    ],
    "key_issuance_fee": 0,
    "key_issuance": "free_when_implemented; public endpoints need no key"
  }
}