Taiwan 1967 - ESRI:104136

WKT

GEOGCS["GCS_TWD_1967", 
	DATUM["D_TWD_1967", 
		SPHEROID["GRS_1967_Truncated", 6378160.0, 298.25]], 
	PRIMEM["Greenwich", 0.0], 
	UNIT["Degree", 0.0174532925199433]]

WKT2

GEOGCRS["GCS_TWD_1967", 
	DATUM["D_TWD_1967", 
		ELLIPSOID["GRS_1967_Truncated", 6378160.0, 298.25]], 
	PRIMEM["Greenwich", 0.0], 
	CS[ellipsoidal, 2], 
	AXIS["Latitude (lat)", north, 
		ORDER[1]], 
	AXIS["Longitude (lon)", east, 
		ORDER[2]], 
	ANGLEUNIT["Degree", 0.0174532925199433], 
	ID["Esri", "3821"]]

Data from @esri/proj-codes

{
  "wkid": 104136,
  "latestWkid": 3821,
  "macro": "PE_GCS_TWD_1967",
  "name": "GCS_TWD_1967",
  "wkt": "GEOGCS[\"GCS_TWD_1967\",DATUM[\"D_TWD_1967\",SPHEROID[\"GRS_1967_Truncated\",6378160.0,298.25]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]]",
  "wkt2": "GEOGCRS[\"GCS_TWD_1967\",DATUM[\"D_TWD_1967\",ELLIPSOID[\"GRS_1967_Truncated\",6378160.0,298.25]],PRIMEM[\"Greenwich\",0.0],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433],ID[\"Esri\",\"3821\"]]",
  "description": "Taiwan 1967",
  "authority": "Esri",
  "version": "9.2.0",
  "deprecated": "codechange",
  "areaname": "Taiwan - onshore - mainland and Penghu",
  "extent": {
    "slat": 21.87,
    "nlat": 25.34,
    "llon": 119.25,
    "rlon": 122.06
  }
}