What makes BTCH different than all the other BTC forks and things?

BTCH is not something that has ever existed before, it is not a chain split nor code fork of HUSH,
nor ZEC, nor BTC, it is a KMD asset chain with imported UTXO dataset.

BTCH takes the value from four different blockchains (HUSH, SUPERNET, DEX, BTC), and then dumps it onto a host chain Komodo (KMD).
It does not fork from KMD, nor does it fork from BTC or HUSH. It is technically NOT A FORK, but a merged airdrop.

So BTCH is actually a Komodo asset chain with all the money from four other different blockchains, mixed into one big HODLer tossed salad.
Also, BTCH is protected by the full hashpower of Bitcoin because Komodo has delayed Proof-Of-Work (dPOW)
which essentially syncs the KMD blockchain to the BTC blockchain occasionally.

This means that you must have enough hash power to mess with BTC itself to mess with KMD OR a KMD asset chain.

BTCH Specs

Total Supply: 21,000,000 coins, like Satoshi intended.

Sustainable development?

Yes, there will be a roughly 150,000 BTCH development fund managed by jl777 to fund ongoing needs of the community.
The exact amount cannot be known until the costs of launching the network are known and what our "dust level" means for the snapshot data.

What will you do with Satoshi’s Coins?

We have no plan to steal Satoshi’s coins like other coins, that seems disrespectful.

Full Whitepaper?

You better believe it, it will be released on GitHub soon.