I have put money in escrow to use as prizes in challenges. I do not control the money and I have instructed the escrow holder to pay any winning submissions according to the instructions in the challenge.

On 2022-02-18 I transferred 0.4BTC to Brainy beaver. Here is the blockchain transaction:

Here is the escrow agreement that Brainy Beaver and I have:

Note that this PDF does not have Brainy’s real name. This is not the official signed one that Brainy and I exchanged. The official one has full, correct names, but will not be shared to prevent doxing.

The transfer was announced before the transaction took place:

The transfer was announced after the transaction was completed: