NAD 1983 (CORS96) - EPSG:6783

WKT

GEOGCS["GCS_NAD_1983_CORS96", 
	DATUM["D_NAD_1983_CORS96", 
		SPHEROID["GRS_1980", 6378137.0, 298.257222101]], 
	PRIMEM["Greenwich", 0.0], 
	UNIT["Degree", 0.0174532925199433]]

WKT2

GEOGCRS["GCS_NAD_1983_CORS96", 
	DYNAMIC[
		FRAMEEPOCH[1997.0], 
		MODEL["HTDP"]], 
	DATUM["D_NAD_1983_CORS96", 
		ELLIPSOID["GRS_1980", 6378137.0, 298.257222101]], 
	PRIMEM["Greenwich", 0.0], 
	CS[ellipsoidal, 2], 
	AXIS["Latitude (lat)", north, 
		ORDER[1]], 
	AXIS["Longitude (lon)", east, 
		ORDER[2]], 
	ANGLEUNIT["Degree", 0.0174532925199433], 
	ID["EPSG", "6783"]]

Data from @esri/proj-codes

{
  "wkid": 6783,
  "latestWkid": 6783,
  "macro": "PE_GCS_NAD_1983_CORS96",
  "name": "GCS_NAD_1983_CORS96",
  "wkt": "GEOGCS[\"GCS_NAD_1983_CORS96\",DATUM[\"D_NAD_1983_CORS96\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]]",
  "wkt2": "GEOGCRS[\"GCS_NAD_1983_CORS96\",DYNAMIC[FRAMEEPOCH[1997.0],MODEL[\"HTDP\"]],DATUM[\"D_NAD_1983_CORS96\",ELLIPSOID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433],ID[\"EPSG\",\"6783\"]]",
  "description": "NAD 1983 (CORS96)",
  "authority": "EPSG",
  "version": "8.5(10.3.1)",
  "deprecated": "no",
  "areaname": "USA - CONUS and Alaska; PRVI",
  "extent": {
    "slat": 14.92,
    "nlat": 74.71,
    "llon": 167.65,
    "rlon": -63.88
  },
  "frameEpoch": 1997,
  "deformationModel": "HTDP"
}