{"repo":"hevnsnt/collider","free":true,"listed":false,"github":"https://github.com/hevnsnt/collider","clone":"git clone https://github.com/hevnsnt/collider.git","description":"GPU-accelerated Bitcoin Puzzle solver using Pollard's Kangaroo algorithm. K=1.15 efficiency. CUDA + Metal.","language":"C++","stars":23,"topics":["bitcoin","bitcoin-puzzle","cryptocurrency","cuda","ecdlp","gpu","mining-pool","open-source","pollard-kangaroo","secp256k1"],"license":null,"category":"blockchain-web3","readme_excerpt":"theCollider A GPU-accelerated solver for the Bitcoin Puzzle Challenge, built for the unsolved keys at the hard end of the curve. theCollider is the most complete open-source toolkit for the Bitcoin Puzzle Challenge today: solo Pollard's Kangaroo and brute-force search on CUDA (Windows, Linux) and Metal (macOS Apple Silicon), a theft-resistant pool client for distributed solving via the Collision Protocol pool, and the canonical bundled record of every solved puzzle to date. A paid Pro edition adds an opportunistic brain-wallet pipeline, a hashcat-style rule engine, a BIP-39 / BIP-32 / BIP-44 / BIP-49 / BIP-84 mnemonic scanner, and a multi-scheme weak-PRNG kernel on top of the same core. That command, today, on commodity hardware, takes a real swing at puzzle #135, currently the smallest unsolved kangaroo-able puzzle in the challenge. --- The puzzle, briefly In 2015, the author of Bitcoin Core funded 160 addresses on the Bitcoin mainnet. The N-th address holds a private key drawn from the range 2^(N-1), 2^N) . The total reward across all 160 addresses approaches 1000 BTC. The addresses are public; the keys are not. The challenge is to find them. Every puzzle from 1 to 70 has been solved, plus every multiple of 5 from 75 to 130 (82 in total; bundled in data/puzzle history.json ). The remaining unsolved puzzles split into two populations with very different mathematics: Bit range Status Solvable how -------------------------------------------------- -----------------------------","default_branch":null,"files":null,"tree":[],"storefront":"/r/hevnsnt","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/hevnsnt/collider/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}