-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 <<<<<<< 48e984d99a19a607e738e739efd6877167c06487 ======= Date: 2017-11-28 Name: Zaki Manian Location: Palo Alto, CA, USA I used Bunny and Xob's Novena Laptop as my compute node for the Powers of Tau ceremony. The Novena is fully open source laptop that avoid proprietary drivers and firmware where possible. This was an appealing platform because it adds a platform without Intel ME to the mix. I used the stock debian image. I reinstalled image and removed the wifi and bluetooth hardware. Rust and cargo were installed via rustup. I attempted to reproducibly build compute via path remapping. zaki@novena-global-present:~/powersoftau$ rustc --version rustc 1.23.0-nightly (827cb0d61 2017-11-26) sha256sum target/release/compute 254ea87964e19f6c8434e868d83f1426e6a8b3397094f7f5c96de644b48663dd target/release/compute I performed the ceremony with Novena in a steel case. The Novena is quad core 32 bit armv7 platform so the compute took almost 8 hours The challenge and response were moved to the Novena via two seperate hard drives. After completing the compute, I powered down the Novena before attaching the second hard drive. >>>>>>> Add report The BLAKE2b hash of `./response` is: 311cacac 3e74009d 452b54c1 10980a17 9dfdaee1 24bc7a79 d2713a27 922f35db c054d7bd ea4d12a6 359a39c8 5906e684 590660aa 5e21b07e df743f19 914df9e9 <<<<<<< 48e984d99a19a607e738e739efd6877167c06487 ======= Photos of the Novena internals and steel cabinet setup are included. >>>>>>> Add report -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 <<<<<<< 48e984d99a19a607e738e739efd6877167c06487 iQIcBAEBAgAGBQJaHNq1AAoJEMth6MFQ1TxfSW4QAITRbGxAVus8snSFNgOpJ1SC DAO26BbenJdFpsw0KSUToQvSL9vu4sXpTFNK69tfSDTCv9zkvZ+/LcyCwoBGzcG5 9TnQbRJP6dJ7dlrB6S+LgYwOmbmfBc5A/9kC4UIOewclH5cWAhubbASmnMCiLyaQ BOmRiwsFYu7w4l6DoazTm1v2v9rnIs65WI2Qvpfv3eZFwzpx9lFb6oN0BhLLntGk tq+qmhU+/CH5fLVVsKp902T/AY4ddxm1fm9SEkQlYZ7ZOALmsBeXTzPUFqvZRQDC uVcnY6ap+wuvnlmWQ/EWZc0q1UHiIHfTjcDDz8JzdVKJCXQ79a+GzlZB2IxxPIOY 6TDN6JZaEGROd9PRvWMHtBATF0tvf6Rfr4QMvKSJrUdgF6myqHO99xjkXW+qm8Ov 4ysSkV34WPwOdwwk+NV9/450fee4CY8RZsKKAygDAxAf0N5OD8nO9kkJCybKYMyP Sa984g+mwvGVE4ICfow8aPDQkuN1Db5qPYS7jdHkLexZGyi8/zPbk/gfe5Wtshoj Rdpms1IIoKLNSZQvYrgrL1DCx0TBn3o6Z8O6AiL7ErPWQPIBBSYVdpEYrCH4PrQV wRfgMkiAKvF6I7S/HuFU3sycau8g1Tg88BEudRtvHjRulYje1eiy3U0BH6q9tzdc 1BOw0ojNiJKWMk/z8v/4 =ulES ======= iQIcBAEBAgAGBQJaHQtWAAoJEMth6MFQ1Txf+CAQAK7MEmLKlTzozpNyOQfLSwTb M8QaCjTWCcvVpRuSfA4miyIL77A4Kg+ZLP/OnDoOt1TZktDw4eTG9SSchYtsyNCN rroesg9CkTx/5/8h6l13k3e+o3djpVbFFmOJoSz+k5A1Tv2z0LzwCWPgxaY27hgO 9tAh2oMT0eD2a/EgrjNnEeKT2+63A3VdW1sra0KNvN8im7r7QV3+Ius05oS4a3QS QFtPQ8X222rqIfxTrxwwMbXgOUogN360UoVEoknVgoSUumxxS8IK5M9WCcZrtA25 PeSWglCVZanCqGuH9Z4ocEKLusYRiC9XSxU1ZcpMGfUlEPLQx4pQuzdjX7R6eRbO JHc/ArXB5thp7eO6ym1PvDlIu6u1tK5UasgOwM/kziRZ3nIqGRuo6Qj6AiXz6Wd7 XVqPWTa+FO+pBjtjMs5RfgP2KI0h2LfE4xk5DbgeZTqsL+Jxe60llTLFGhkX1LLR 3RVmGond55Y9/bw2AeZY0t3rLxWgfKvhBjhchZfo9MKuBhBe/h8YfU7RKaBwlfCU NgOGDfVGs+z2sV1i+waDbweWAeObiXHRfBx0qM3JFqV4kJt8dLHaK3yPBDnC5qUr mggrDrOqD04H99QtKkS7za92CABqeDPZGCZmEQgxhmqNhXstgUF7dsT1fjbSlbkU A7Dm7b59VnOZnz0705kh =EAEL >>>>>>> Add report -----END PGP SIGNATURE-----