ETH, right now price fell down a bit while BTC continuously surging higher.
@eastwind_ja: In regards to Ethereum contributions, we will pull price data from Cryptocompare, Coinmarketcap, and Poloniex at the time you contribute. Bookkeeping will be done on the spot in this fashion. Everything will be denominated in Bitcoin and Trustcoins will be allocated as such. (e.g. If you contribute 100 ETH, and it is worth say $1,500, we will convert to the equivalent number of Bitcoin and tally it up in this manner.)
We will denominate everything in BTC. We will be holding both ETH and BTC, but at the time of donation, the spot rate will be in terms of BTC.
I don't think you understand what he is trying to explain, just look at Ethereum project the name of their tokens is Ether while that of WeTrust is Trustcoins