{"database": "evo2", "table": "screen_annotation_metadata", "rows": [["source_registry", "{\"source_id\":\"screen\",\"name\":\"SCREEN Registry V4\",\"release\":\"Registry V4 / GRCh38\",\"freeze\":\"2026-09-10\",\"logical_files_json\":\"[\\\"SCREEN_Registry_V4_GRCh38/GRCh38-cCREs.CA-CTCF.bed\\\",\\\"SCREEN_Registry_V4_GRCh38/GRCh38-cCREs.CA-H3K4me3.bed\\\",\\\"SCREEN_Registry_V4_GRCh38/GRCh38-cCREs.CA-TF.bed\\\",\\\"SCREEN_Registry_V4_GRCh38/GRCh38-cCREs.CA.bed\\\",\\\"SCREEN_Registry_V4_GRCh38/GRCh38-cCREs.PLS.bed\\\",\\\"SCREEN_Registry_V4_GRCh38/GRCh38-cCREs.TF.bed\\\",\\\"SCREEN_Registry_V4_GRCh38/GRCh38-cCREs.dELS.bed\\\",\\\"SCREEN_Registry_V4_GRCh38/GRCh38-cCREs.pELS.bed\\\",\\\"SCREEN_Registry_V4_GRCh38/README.md\\\"]\",\"metadata_json\":\"{\\\"record_unit\\\":\\\"unique cCRE element\\\",\\\"workplan_ids\\\":[\\\"H1\\\"],\\\"source_url\\\":\\\"https://screen.wenglab.org/downloads\\\",\\\"display_fields\\\":[[\\\"accession\\\",\\\"cCRE accession\\\"],[\\\"eh38d_id\\\",\\\"Original registry ID (EH38D/EH38F)\\\"],[\\\"class\\\",\\\"SCREEN class\\\"],[\\\"start0\\\",\\\"BED start (0-based)\\\"],[\\\"end0\\\",\\\"BED end (exclusive)\\\"],[\\\"overlap_bp\\\",\\\"Overlap bp\\\"]],\\\"notes\\\":\\\"Coordinate annotation; not tissue-specific activity or confirmed target-gene evidence. Kept separate from legacy Coding/Intronic labels.\\\",\\\"identity_check\\\":\\\"Eight original BED classes; positive half-open intervals; globally unique EH38E accessions; exact integer spatial index.\\\",\\\"original_source_status\\\":\\\"original_download_location_documented_in_package_readme\\\",\\\"original_inputs\\\":[{\\\"file\\\":\\\"GRCh38-cCREs.CA.bed\\\",\\\"url\\\":\\\"https://downloads.wenglab.org/Registry-V4/GRCh38-cCREs.CA.bed\\\"},{\\\"file\\\":\\\"GRCh38-cCREs.CA-CTCF.bed\\\",\\\"url\\\":\\\"https://downloads.wenglab.org/Registry-V4/GRCh38-cCREs.CA-CTCF.bed\\\"},{\\\"file\\\":\\\"GRCh38-cCREs.CA-H3K4me3.bed\\\",\\\"url\\\":\\\"https://downloads.wenglab.org/Registry-V4/GRCh38-cCREs.CA-H3K4me3.bed\\\"},{\\\"file\\\":\\\"GRCh38-cCREs.CA-TF.bed\\\",\\\"url\\\":\\\"https://downloads.wenglab.org/Registry-V4/GRCh38-cCREs.CA-TF.bed\\\"},{\\\"file\\\":\\\"GRCh38-cCREs.PLS.bed\\\",\\\"url\\\":\\\"https://downloads.wenglab.org/Registry-V4/GRCh38-cCREs.PLS.bed\\\"},{\\\"file\\\":\\\"GRCh38-cCREs.TF.bed\\\",\\\"url\\\":\\\"https://downloads.wenglab.org/Registry-V4/GRCh38-cCREs.TF.bed\\\"},{\\\"file\\\":\\\"GRCh38-cCREs.dELS.bed\\\",\\\"url\\\":\\\"https://downloads.wenglab.org/Registry-V4/GRCh38-cCREs.dELS.bed\\\"},{\\\"file\\\":\\\"GRCh38-cCREs.pELS.bed\\\",\\\"url\\\":\\\"https://downloads.wenglab.org/Registry-V4/GRCh38-cCREs.pELS.bed\\\"}],\\\"original_input_scope\\\":\\\"Eight human Registry V4 class files, GRCh38; no tissue-specific activity or gene-link data.\\\",\\\"provenance_documents\\\":[\\\"SCREEN_Registry_V4_GRCh38/README.md\\\"]}\",\"record_count\":2348854}"]], "columns": ["key", "value"], "primary_keys": ["key"], "primary_key_values": ["source_registry"], "units": {}, "query_ms": 0.6251409649848938, "license": "Apache License 2.0", "license_url": "https://www.apache.org/licenses/LICENSE-2.0"}