issue-0001.md

In this issue, there is a missing open close at the end of the JSON document.

Erroneous balance parens calculated:

    |<---------------------- last 64-bits ------------------------>|
    011010101001101010100110101010000100
    0110101010011010101001101010100000000000000000000000000000000000
                                     ^
                                     +---- missing bit