looks like a new coin
The source on github was created in Jan 2017
https://github.com/caliphcoin/CaliphCoingetmininginfo
"blocks" : 8601,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"difficulty" : 1066455.00795844,
"errors" : "",
"generate" : true,
"genproclimit" : -1,
"hashespersec" : 0,
"networkhashps" : 840570529448,
"pooledtx" : 0,
"testnet" : false
getinfo
"version" : 2000001,
"protocolversion" : 90007,
"walletversion" : 60000,
"balance" : 0.00000000,
"blocks" : 8601,
"timeoffset" : 0,
"moneysupply" : 148672001,
"connections" : 2,
"proxy" : "",
"difficulty" : 1066455.00795844,
"testnet" : false,
"keypoololdest" : 1507083952,
"keypoolsize" : 101,
"paytxfee" : 0.00000000,
"mininput" : 0.00100000,
"errors" : ""
it has 4 nodes listed on coinexchange.io
addnode=217.175.119.125
addnode=104.207.155.219
addnode=85.25.119.107
addnode=190.20.166.173
C-Cex has these nodes listed
addnode=190.20.254.127:60636
addnode=190.20.123.8:49182
addnode=190.20.246.19:56223
addnode=190.20.166.173:44836
addnode=190.20.166.173:52536
addnode=190.20.62.183:36448
addnode=190.20.62.183:51868
addnode=190.20.62.183:46266
addnode=190.20.62.183:43844
addnode=190.20.225.188:46070
addnode=190.20.111.33:50265
addnode=190.20.55.112:59727
addnode=190.20.161.150:52261
addnode=99.166.76.37:53678
addnode=99.166.76.37:42148
addnode=99.166.76.37:29291
addnode=128.52.128.105:28234
addnode=216.218.222.11:2990
addnode=78.109.23.1:37366
addnode=216.218.222.11:28106
addnode=93.115.95.207:36659
addnode=51.255.202.66:50558
addnode=185.170.42.18:65190
addnode=185.38.14.171:33340
addnode=138.201.185.200:52545
addnode=78.70.234.88:46468
addnode=217.175.119.125:61524
addnode=104.207.155.219:42395
addnode=78.109.23.1:48346
addnode=185.170.42.18:18792
addnode=154.16.149.35:49738
addnode=78.109.23.1:46680
addnode=217.175.119.125:38786
addnode=217.175.119.125:55796
addnode=217.175.119.125:65025
addnode=119.32.102.238:12341
addnode=217.175.119.125:28492
addnode=78.70.234.88:37755
addnode=217.175.119.125:41478
addnode=37.228.132.254:48998
addnode=78.70.227.72:29703
addnode=37.228.132.254:29291
addnode=37.228.132.254:51132
addnode=217.175.119.125:38104
addnode=217.175.119.125:9975
addnode=86.149.59.155:34248
addnode=86.186.95.81:47550
addnode=86.186.95.81:55848
addnode=138.201.65.88:38158
addnode=86.186.95.81:55778
addnode=86.186.185.27:57766
addnode=86.186.185.27:59804
addnode=86.186.185.27:59492
addnode=86.186.185.27:58244
addnode=86.186.185.27:38970
addnode=86.186.185.27:57658
addnode=86.186.185.27:42042
addnode=86.186.185.27:1025
addnode=86.186.185.27:60026
addnode=86.186.185.27:37442
addnode=86.186.185.27:58700
addnode=86.186.185.27:35768
addnode=78.70.227.72:25993
addnode=86.186.185.27:34746
addnode=86.186.185.27:44406
addnode=86.186.185.27:57198
addnode=151.80.46.154:33573
addnode=86.186.185.27:38484
addnode=86.186.185.27:43818
addnode=86.186.185.27:57702
addnode=86.186.185.27:35384
addnode=86.186.185.27:49712
addnode=151.80.46.154:46409
addnode=90.230.180.105:48167
addnode=86.180.172.160:56156
addnode=86.180.172.160:56174
addnode=86.180.172.160:45302
addnode=86.180.172.160:59466
addnode=86.180.172.160:36920
addnode=104.207.155.219:29291
addnode=86.180.172.160:1049
addnode=86.180.172.160:53048
addnode=86.180.172.160:36894
addnode=86.180.172.160:47964
addnode=86.180.172.160:57968
addnode=86.180.172.160:53374
addnode=86.180.172.160:47966
addnode=86.180.172.160:55966
addnode=86.174.135.86:59406
addnode=86.174.135.86:43934
addnode=86.174.135.86:41234
addnode=151.80.46.154:48579
addnode=151.80.46.154:52237
addnode=151.80.46.154:47847
addnode=217.175.119.125:2041
addnode=82.144.204.28:38982
addnode=213.252.245.164:29291
addnode=82.144.204.28:42670
addnode=138.201.65.88:29291
addnode=82.144.204.28:29291
addnode=82.144.204.28:41326
addnode=82.144.204.28:42436
addnode=138.201.65.88:34292
addnode=82.144.204.28:44378
addnode=151.80.46.154:33138
addnode=82.144.204.28:50984
addnode=74.66.86.127:53826
addnode=213.252.245.164:55311
addnode=138.201.185.200:52924
addnode=151.80.46.154:38367
addnode=74.66.86.127:38212
addnode=88.206.186.58:60522
addnode=151.80.46.154:52196
addnode=74.66.86.127:44616
addnode=88.206.186.58:64332
addnode=91.241.174.13:54148
addnode=213.252.245.142:58671
addnode=213.252.245.164:32892
Not sure but you might be able to find the old source using
https://www.githubarchive.org/good luck