Add CertHum JSON configuration file (#342)

Author: CertHum-Jim

testnet/02b5b94731e909a339a6a4fbfafc0536f6025f28be8ceb0a6ff55f5938e4d25041.json

@@ -0,0 +1,10 @@
+{
+  "id": 203,
+  "name": "CertHum",
+  "secp": "02b5b94731e909a339a6a4fbfafc0536f6025f28be8ceb0a6ff55f5938e4d25041",
+  "bls": "8c39bda0542e2f968dde41b08cf85a7cfd09d5e55c35a069ea82204582dea116983252e0f872c16d9b373d8307465730",
+  "website": "https://www.certhum.com",
+  "description": "CertHum is the home of Certified Human digital media and premier blockchain infrastructure.",
+  "logo": "https://static.wixstatic.com/media/78af9d_6df3502cf68c40dcb459d15edb76de48~mv2.png/v1/fill/w_138,h_138,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/CertHum%20Logo3.png",
+  "x": "https://x.com/CertHum"
+}