Update before block 655,000
a89a9761b044ab14ed7b720de5e8b8a37066a75fd6e52704768bd08f642afd36 nix-3.0.12-aarch64-linux-gnu.tar.gz
1c96b07aad2fd9823a90e10132099f49e206dcd4152863798e685db5698f0617 nix-3.0.12-arm-linux-gnueabihf.tar.gz
f20a5330568936f3af0571388d850f3f6c1d631fca93b42c6473061ea4f40410 nix-3.0.12-i686-pc-linux-gnu.tar.gz
ee9f1180c994abfd87f780604f47e9c6e38025cf0fb2d90604207c9f2f88600e nix-3.0.12-x86_64-linux-gnu.tar.gz
5e0f11c1d97603e254ee2828b193168b363db118309309f27e84224f5ce538ee nix-3.0.12-win32-setup-unsigned.exe
54405a75a3357171c0f92017f4daf19e9c05422dbb493e7140e1c2f58d9ac543 nix-3.0.12-win32.zip
838671a4203b033ab66c41b185628421bf90dd7e7c508dc47afcd77b7a3c69db nix-3.0.12-win64-setup-unsigned.exe
87178efa964d8d10f80974b05db8604d70eb108e352d6875ca490318c455f75c nix-3.0.12-win64.zip
f43a50abe84deeaed87e58f2f2e8e6a6a5983884dceb55785ddb6aa36dfd739a nix-3.0.12-osx-unsigned.dmg
0bf9797afde1edd46a802aaf3cbfc439a691b4e28b35d1d3d1652487e9977c3a nix-3.0.12-osx64.tar.gz