{
    "root": "OPERA_RUNS",
    "status": "ACTIVE / DEVELOPMENT-ONLY / NON-DEPLOYABLE",
    "renamed_from": "OPERA_RUN_2026-04-30_b8f751159174",
    "legacy_session_id": "b8f751159174",
    "legacy_date": "2026-04-30",
    "purpose": "Canonical local destination for OPERA outputs made in this environment.",
    "taxonomy": {
        "pattern": "OPERA_RUNS/<OPERA_ID>/<YYYY-MM-DD>/<RUN_ID>/",
        "opera_id_examples": [
            "OPERA_G",
            "OPERA_A",
            "OPERA_Q_MNEMONICA",
            "OPERA_RADIX"
        ],
        "run_id_pattern": "RUN_<YYYY-MM-DD>_<short-id>",
        "recommended_subfolders": [
            "00_INPUT",
            "01_CONTEXT",
            "02_EXECUTION",
            "03_OUTPUT",
            "04_VALIDATION",
            "05_REPORTS"
        ]
    },
    "location_law": [
        "Future OPERA outputs produced in this environment must be written under OPERA_RUNS.",
        "SIGMA_SATOR kernels remain deployment artifacts and must not be used as run-output folders.",
        "Run outputs are development-only unless separately promoted through version-controlled review.",
        "Subfolders should follow the declared taxonomy unless a run manifest declares a stricter local pattern."
    ],
    "entries": [
        {
            "run_id": "RUN_2026-05-21_OPERA_G_ROTA_D_TQ",
            "opera": "OPERA_G",
            "date": "2026-05-21",
            "status": "COMPLETED / PILOT-SUBSTRATE-EXECUTION",
            "path": "OPERA_RUNS/OPERA_G/2026-05-21/RUN_2026-05-21_OPERA_G_ROTA_D_TQ",
            "primary_output": "03_OUTPUT/EVACUATIO_36_BINARY_CHAMBERS_TQ_ROTAS_D.md",
            "validation": "04_VALIDATION/VALIDATION_REPORT.md",
            "external_rotae": [
                "08_STACK_D/ROTAS_D_StructuralInstantiation.md"
            ],
            "notes": "OPERA G pilot execution over ROTAS D substrate using TQ canonical strings; does not validate SIGMA_SATOR_D."
        },
        {
            "run_id": "RUN_2026-05-21_OPERA_G_ROTAS_G_TQ",
            "opera": "OPERA_G",
            "date": "2026-05-21",
            "status": "COMPLETED / NATIVE-SUBSTRATE-EXECUTION",
            "path": "OPERA_RUNS/OPERA_G/2026-05-21/RUN_2026-05-21_OPERA_G_ROTAS_G_TQ",
            "primary_output": "03_OUTPUT/EVACUATIO_36_BINARY_CHAMBERS_TQ_ROTAS_G.md",
            "validation": "04_VALIDATION/VALIDATION_REPORT.md",
            "native_rotae": [
                "07_STACK_G/ROTAS_G_StructuralInstantiation.md"
            ],
            "notes": "OPERA G native execution over ROTAS G substrate using TQ canonical strings."
        },
        {
            "run_id": "RUN_2026-05-21_OPERA_T_DIFF_G_ROTA_D_VS_ROTAS_G_TQ",
            "opera": "OPERA_T",
            "date": "2026-05-21",
            "status": "COMPLETED / RELATIONAL-DIFF-PROTOCOL-TEST",
            "path": "OPERA_RUNS/OPERA_T/2026-05-21/RUN_2026-05-21_OPERA_T_DIFF_G_ROTA_D_VS_ROTAS_G_TQ",
            "primary_output": "03_OUTPUT/OPERA_T_DIFF_G_ROTA_D_VS_ROTAS_G_TQ.md",
            "validation": "04_VALIDATION/VALIDATION_REPORT.md",
            "input_relata": [
                "OPERA_RUNS/OPERA_G/2026-05-21/RUN_2026-05-21_OPERA_G_ROTA_D_TQ/03_OUTPUT/EVACUATIO_36_BINARY_CHAMBERS_TQ_ROTAS_D.md",
                "OPERA_RUNS/OPERA_G/2026-05-21/RUN_2026-05-21_OPERA_G_ROTAS_G_TQ/03_OUTPUT/EVACUATIO_36_BINARY_CHAMBERS_TQ_ROTAS_G.md"
            ],
            "notes": "OPERA T executed as provisional relational diff protocol over OPERA G ROTAS D and ROTAS G TQ outputs."
        },
        {
            "run_id": "RUN_2026-05-21_OPERA_T_ROTA_D_AQ_T_MEDIUM",
            "opera": "OPERA_T",
            "date": "2026-05-21",
            "status": "COMPLETED / EXTREME_COMPATIBILITY_TEST",
            "path": "OPERA_RUNS/OPERA_T/2026-05-21/RUN_2026-05-21_OPERA_T_ROTA_D_AQ_T_MEDIUM",
            "primary_output": "03_OUTPUT/OPERA_T_ROTA_D_AQ_T_MEDIUM_36_CHAMBERS.md",
            "validation": "04_VALIDATION/VALIDATION_REPORT.md",
            "selected_rotae": [
                "08_STACK_D/ROTAS_D_StructuralInstantiation.md"
            ],
            "adapter_frame": "W1=A; W2=T; W3=Q; T as middle term",
            "notes": "Extreme compatibility test: OPERA T with explicit ROTAS D adapter over AQ strings, comparing 36 binary chambers with T as middle term."
        },
        {
            "run_id": "RUN_2026-05-21_OPERA_T_ROTA_G_AQ_T_MEDIUM",
            "opera": "OPERA_T",
            "date": "2026-05-21",
            "status": "COMPLETED / COMPATIBILITY_TEST",
            "path": "OPERA_RUNS/OPERA_T/2026-05-21/RUN_2026-05-21_OPERA_T_ROTA_G_AQ_T_MEDIUM",
            "primary_output": "03_OUTPUT/OPERA_T_ROTA_G_AQ_T_MEDIUM_36_CHAMBERS.md",
            "validation": "04_VALIDATION/VALIDATION_REPORT.md",
            "selected_rotae": [
                "07_STACK_G/ROTAS_G_StructuralInstantiation.md"
            ],
            "adapter_frame": "chamber_ring_36; A(X); T(X,Y); Q(Y); T as middle term",
            "notes": "Compatibility test: OPERA T with explicit ROTAS G projection over AQ strings, comparing 36 binary chambers with T as middle term."
        },
        {
            "run_id": "RUN_2026-05-21_OPERA_T_ROTA_H_AQ_T_MEDIUM",
            "opera": "OPERA_T",
            "date": "2026-05-21",
            "status": "COMPLETED / COMPATIBILITY_TEST / EXPECTED-COMPATIBILITY",
            "path": "OPERA_RUNS/OPERA_T/2026-05-21/RUN_2026-05-21_OPERA_T_ROTA_H_AQ_T_MEDIUM",
            "primary_output": "03_OUTPUT/OPERA_T_ROTA_H_AQ_T_MEDIUM_36_CHAMBERS.md",
            "validation": "04_VALIDATION/VALIDATION_REPORT.md",
            "requested_rotae": [
                "ROTA H"
            ],
            "resolved_structural_substrate": [
                "08_STACK_D/ROTAS_D_StructuralInstantiation.md"
            ],
            "effective_execution_surface": "OPERA_T_WITH_ROTA_D",
            "adapter_frame": "OPERA H-compatible ROTAS D selection; A(X); T(X,Y); Q(Y); T as middle term",
            "notes": "Compatibility test: OPERA T with explicit ROTA H invocation; must be disclosed as OPERA T executing with ROTA D again because OPERA H uses ROTAS D as compatible structural substrate."
        }
    ]
}