`nix show-derivation` sample output

 1: $ nix show-derivation /nix/store/zzz9cl2ly0mb2njr7vwa5528fxmn29m8-combofont-0.2.drv
 2: {
 3:   "/nix/store/zzz9cl2ly0mb2njr7vwa5528fxmn29m8-combofont-0.2.drv": {
 4:     "outputs": {
 5:       "out": {
 6:         "path": "/nix/store/dc897j29s5pl5mcw064n5b07bydacfm5-combofont-0.2",
 7:         "hashAlgo": "r:sha1",
 8:         "hash": "06be9cab7176fe6d99dd773315d9ec5c62f6a71b"
 9:       }
10:     },
11:     "inputSrcs": [
12:       "/nix/store/b6ill8amfg0gki49zapm4asrrw9zzgz9-builder.sh"
13:     ],
14:     "inputDrvs": {
15:       "/nix/store/3s0crp8826gwvfap6kjjyh9a7wq92awk-stdenv.drv": [
16:         "out"
17:       ],
18:       "/nix/store/fafsh2hx1xxqgm8gwkj3bw3czz6dcvvw-mirrors-list.drv": [
19:         "out"
20:       ],
21:       "/nix/store/qqla9sd8p8qwgl2a1wpn75bwp2vw70mm-bash-4.4-p12.drv": [
22:         "out"
23:       ],
24:       "/nix/store/v8fxvb0wlsa5pmrfawa3dg501mglw43c-curl-7.59.0.drv": [
25:         "dev"
26:       ]
27:     },
28:     "platform": "x86_64-linux",
29:     "builder": "/nix/store/lw7xaqhakk0i1c631m3cvac3x4lc5gr5-bash-4.4-p12/bin/bash",
30:     "args": [
31:       "-e",
32:       "/nix/store/b6ill8amfg0gki49zapm4asrrw9zzgz9-builder.sh"
33:     ],
34:     "env": {
35:       "buildInputs": "",
36:       "builder": "/nix/store/lw7xaqhakk0i1c631m3cvac3x4lc5gr5-bash-4.4-p12/bin/bash",
37:       "configureFlags": "",
38:       "curlOpts": "",
39:       "depsBuildBuild": "",
40:       "depsBuildBuildPropagated": "",
41:       "depsBuildTarget": "",
42:       "depsBuildTargetPropagated": "",
43:       "depsHostBuild": "",
44:       "depsHostBuildPropagated": "",
45:       "depsTargetTarget": "",
46:       "depsTargetTargetPropagated": "",
47:       "downloadToTemp": "1",
48:       "executable": "",
49:       "impureEnvVars": "http_proxy https_proxy ftp_proxy all_proxy no_proxy NIX_CURL_FLAGS NIX_HASHED_MIRRORS NIX_CONNECT_TIMEOUT NIX_MIRRORS_apache NIX_MIRRORS_bioc NIX_MIRRORS_bitlbee NIX_MIRRORS_cpan NIX_MIRRORS_debian NIX_MIRRORS_fedora NIX_MIRRORS_gcc NIX_MIRRORS_gentoo NIX_MIRRORS_gnome NIX_MIRRORS_gnu NIX_MIRRORS_gnupg NIX_MIRRORS_hackage NIX_MIRRORS_hashedMirrors NIX_MIRRORS_imagemagick NIX_MIRRORS_kde NIX_MIRRORS_kernel NIX_MIRRORS_maven NIX_MIRRORS_metalab NIX_MIRRORS_mozilla NIX_MIRRORS_mysql NIX_MIRRORS_oldsuse NIX_MIRRORS_openbsd NIX_MIRRORS_opensuse NIX_MIRRORS_postgresql NIX_MIRRORS_pypi NIX_MIRRORS_roy NIX_MIRRORS_sagemath NIX_MIRRORS_samba NIX_MIRRORS_savannah NIX_MIRRORS_sourceforge NIX_MIRRORS_sourceforgejp NIX_MIRRORS_steamrt NIX_MIRRORS_ubuntu NIX_MIRRORS_xfce NIX_MIRRORS_xorg",
50:       "mirrorsFile": "/nix/store/36pk3fz566c2zj6bj8qy7gxl1z14xc4f-mirrors-list",
51:       "name": "combofont-0.2",
52:       "nativeBuildInputs": "/nix/store/hgv54iw72sgpqmzgv30s6gsfc4rd4wzp-curl-7.59.0-dev",
53:       "out": "/nix/store/dc897j29s5pl5mcw064n5b07bydacfm5-combofont-0.2",
54:       "outputHash": "3fkzcqjwxkciacvpvncnvzknf6mrrgh6",
55:       "outputHashAlgo": "sha1",
56:       "outputHashMode": "recursive",
57:       "postFetch": "mkdir \"$out\";tar -xf $downloadedFile \\\n  '--strip-components=0' \\\n  -C \"$out\" --anchored --exclude=tlpkg --keep-old-files\n",
58:       "preferHashedMirrors": "1",
59:       "preferLocalBuild": "1",
60:       "propagatedBuildInputs": "",
61:       "propagatedNativeBuildInputs": "",
62:       "showURLs": "",
63:       "stdenv": "/nix/store/i3kgk0nibrbpgmzdwdfi2ym50i8m3lww-stdenv",
64:       "system": "x86_64-linux",
65:       "urls": "http://146.185.144.154/texlive-2017/combofont.tar.xz http://gateway.ipfs.io/ipfs/QmRLK45EC828vGXv5YDaBsJBj2LjMjjA2ReLVrXsasRzy7/texlive-2017/combofont.tar.xz"
66:     }
67:   }
68: }
nix show-derivation sample output

`nix show-derivation` sample output
