Collecting opentimestamps==0.3.0
  1 location(s) to search for versions of opentimestamps:
  * https://pypi.python.org/simple/opentimestamps/
  Getting page https://pypi.python.org/simple/opentimestamps/
  Analyzing links from page https://pypi.python.org/simple/opentimestamps/
    Found link https://pypi.python.org/packages/22/d5/d58eeac10d50ce6c75ff67170750097f510391c31b5864a7eb0fc821e3e0/opentimestamps-0.1.0-py3-none-any.whl#md5=626115c24973bc28a73164b38fecb538 (from https://pypi.python.org/simple/opentimestamps/), version: 0.1.0
    Found link https://pypi.python.org/packages/e4/aa/174fe15ef8232ed3fb973834fca4aba9801fd63260fe5b39e626d956ffbc/opentimestamps-0.1.0.tar.gz#md5=bea589983e98b1d8a52445ef3479b93e (from https://pypi.python.org/simple/opentimestamps/), version: 0.1.0
    Found link https://pypi.python.org/packages/73/30/b1ca6d2a28a8736cf80fd6c0056021f750dfd330ddc990ff808458e54c02/opentimestamps-0.2.0-py3-none-any.whl#md5=04eb6d2f038f0f86b772ca9f6068d7c1 (from https://pypi.python.org/simple/opentimestamps/), version: 0.2.0
    Found link https://pypi.python.org/packages/5a/b8/1af7807c1a93018be17e20e36523f917400d0b59fb9e863b25a89ad94c2d/opentimestamps-0.2.0.1-py3-none-any.whl#md5=dc19590a72bb0de9c4d11f6f3363cfc8 (from https://pypi.python.org/simple/opentimestamps/), version: 0.2.0.1
    Found link https://pypi.python.org/packages/0b/b3/73189b4e2b0c1533572ea6f32f261f199dd1b8dc47d61663a4546c2b2b37/opentimestamps-0.2.1-py3-none-any.whl#md5=9bbd668d3d9c6231603da7e331868054 (from https://pypi.python.org/simple/opentimestamps/), version: 0.2.1
    Found link https://pypi.python.org/packages/58/9d/785682ee8a71a9a1a24f4040113fd1b0596f0ebef86532203c9bf21c708f/opentimestamps-0.3.0-py3-none-any.whl#md5=bc9f3d6ca443dfc6109b2694afb793d5 (from https://pypi.python.org/simple/opentimestamps/), version: 0.3.0
    Found link https://pypi.python.org/packages/59/9f/17c52c2a04f024a739dc4810c9a9cef52175271b69c608f9c317aa301e99/opentimestamps-0.3.0.tar.gz#md5=d8f1ec615629f250798af86cdf06bae3 (from https://pypi.python.org/simple/opentimestamps/), version: 0.3.0
  Using version 0.3.0 (newest of versions: 0.3.0)
  Downloading opentimestamps-0.3.0-py3-none-any.whl (48kB)
  Downloading from URL https://pypi.python.org/packages/58/9d/785682ee8a71a9a1a24f4040113fd1b0596f0ebef86532203c9bf21c708f/opentimestamps-0.3.0-py3-none-any.whl#md5=bc9f3d6ca443dfc6109b2694afb793d5 (from https://pypi.python.org/simple/opentimestamps/)
  Saved /tmp/tmplyontrcn/opentimestamps-0.3.0-py3-none-any.whl
Skipping opentimestamps, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-62reweh_/opentimestamps