通过 fabric-ca 生成证书链为下面结构，可以看到org-ca生成 org、org Admin、org peers证书链。
peer1 msp：
Issuer: C=HK, ST=Hong Kong, L=Hong Kong, O=OGCIO, OU=sbp-gcisdctr, CN=fabric-ca-server
Validity
Not Before: Sep 27 09:46:00 2022 GMT
Not After : Sep 23 09:46:00 2037 GMT
Subject: C=HK, ST=Hong Kong, L=Hong Kong, O=OGCIO, OU=peer, OU=beijing, OU=sbp-gcisdctr, CN=peer1
X509v3 Subject Key Identifier:
D9:B5:0A:FD:21:84:10:4D:A7:15:7A:BF:80:D5:41:94:5A:A4:E1:68
X509v3 Authority Key Identifier:
keyid:E0:94:01:E5:38:16:97:6B:71:E8:2C:F1:BB:F3:87:5F:B6:AB:94:0B
org Admin:
Issuer: C=HK, ST=Hong Kong, L=Hong Kong, O=OGCIO, OU=sbp-gcisdctr, CN=fabric-ca-server
Validity
Not Before: Sep 27 09:46:00 2022 GMT
Not After : Sep 23 09:46:00 2037 GMT
Subject: C=HK, ST=Hong Kong, L=Hong Kong, O=OGCIO, OU=admin, OU=beijing, OU=sbp-gcisdctr, CN=Admin
X509v3 Subject Key Identifier:
54:7F:DC:CE:EC:9E:01:91:26:72:56:5B:D7:C5:CE:78:67:61:35:A1
X509v3 Authority Key Identifier:
keyid:E0:94:01:E5:38:16:97:6B:71:E8:2C:F1:BB:F3:87:5F:B6:AB:94:0B
org msp:
Issuer: C=HK, ST=Hong Kong, L=Hong Kong, O=OGCIO, OU=sbp-gcisdctr, CN=fabric-ca-server
Validity
Not Before: Sep 27 09:46:00 2022 GMT
Not After : Sep 23 09:46:00 2037 GMT
Subject: C=HK, ST=Hong Kong, L=Hong Kong, O=OGCIO, OU=client, OU=beijing, OU=sbp-gcisdctr, CN=beijing
X509v3 Subject Key Identifier:
0F:D0:AC:0B:8C:B2:63:EF:6C:0D:44:10:00:44:14:6B:FF:50:40:DE
X509v3 Authority Key Identifier:
keyid:E0:94:01:E5:38:16:97:6B:71:E8:2C:F1:BB:F3:87:5F:B6:AB:94:0B
org root-ca:
Issuer: C=HK, ST=Hong Kong, L=Hong Kong, O=OGCIO, OU=sbp-gcisdctr, CN=fabric-ca-server
Validity
Not Before: Sep 27 09:46:00 2022 GMT
Not After : Sep 23 09:46:00 2037 GMT
Subject: C=HK, ST=Hong Kong, L=Hong Kong, O=OGCIO, OU=sbp-gcisdctr, CN=fabric-ca-server
X509v3 Subject Key Identifier:
E0:94:01:E5:38:16:97:6B:71:E8:2C:F1:BB:F3:87:5F:B6:AB:94:0B
