
Checked the given hash out on [blockchain.com](https://www.blockchain.com/btc/tx/bfa8b1c8b7f6acc867d6984968756cafd0da99060aa6d90dfb0db1a9ef0c96a2), it was easy to found to the transaction was from account ``1EMgkLTkFaHmjHTrdgPJAs8rbPAy6HhSoU`` to account ``1PQBh6tddet14bYDsSbUiox1YJb5EL185A``.

```bash
1EMgkLTkFaHmjHTrdgPJAs8rbPAy6HhSoU -> 1PQBh6tddet14bYDsSbUiox1YJb5EL185A
```

So the flag was *Hero{1PQBh6tddet14bYDsSbUiox1YJb5EL185A}*.
