ping.pub don't recognize POSTHUMAN validator in Dungeon Chain #597

When we check Uptime in Dungeon Chain it shows 0% for POSTHUMAN validator:
https://ping.pub/Dungeonchain/uptime

But POSTHUMAN validator works perfectly, and if we go to blocks, we can see such a picture:
https://ping.pub/Dungeonchain/block

Part of blocks a proposed by unnamed validator (this is POSTHUMAN validator)

If we will check block, that is proposed by "unknown validator" we will see next:
https://ping.pub/Dungeonchain/block/413809

proposer address:
hahfJOmyEvC3y70ffwMrh3W2klg=

this is the address of POSTHUMAN, and as you can see, ping.pub don't recognize POSTHUMAN:

We try to understand how to fix it for 2 days, but still didn't find a solution, maybe problem in the interface?
Or maybe you can help us to solve it?