Gaka-chu：一个自雇的自主机器人艺术家
Gaka-chu: a self-employed autonomous robot artist
AI总结：
本文提出首个经济自主机器人Gaka-chu，它通过区块链智能合约自主创作并拍卖绘画、购买材料，在6个月实验中售出四幅作品并偿还投资者，验证了机器人经济自主的可行性。
摘要：
机器人的物理自主性在理论和实践上都已得到充分理解。相比之下，几乎没有研究探索它们潜在的经济自主性。在本文中，我们提出了第一个经济自主的机器人——一个能够生产可销售商品，同时对其所产生的收入的使用拥有完全控制权的机器人。Gaka-chu（日语中意为“画家”）是一个6轴机器人手臂，它根据自动选择的关键词创作日文字符绘画。通过使用基于区块链的智能合约，Gaka-chu可以自主地将其创作的绘画挂牌到在线拍卖中出售。在这笔交易中，机器人以对等方的身份与人类竞标者互动，而不是作为工具。利用基于区块链的智能合约，Gaka-chu随后可以使用其出售绘画所得的收入，通过从在线艺术商店自主订购材料来补充其资源。我们使用基于以太坊的智能合约构建了Gaka-chu原型，并进行了为期6个月的实验，在此期间，机器人创作并售出了四幅绘画，同时利用其收入购买耗材并偿还初始投资者。在这项工作中，我们展示了所进行实验的结果，并讨论了经济自主机器人的影响。
英文摘要：
The physical autonomy of robots is well understood both theoretically and practically. By contrast, there is almost no research exploring their potential economic autonomy. In this paper, we present the first economically autonomous robot -- a robot able to produce marketable goods while having full control over the use of its generated income. Gaka-chu ("painter" in Japanese) is a 6-axis robot arm that creates paintings of Japanese characters from an autoselected keyword. By using a blockchain-based smart contract, Gaka-chu can autonomously list a painting it made for sale in an online auction. In this transaction, the robot interacts with the human bidders as a peer not as a tool. Using the blockchain-based smart contract, Gaka-chu can then use its income from selling paintings to replenish its resources by autonomously ordering materials from an online art shop. We built the Gaka-chu prototype with an Ethereum-based smart contract and ran a 6-month long experiment, during which the robot created and sold four paintings, simultaneously using its income to purchase supplies and repay initial investors. In this work, we present the results of the experiments conducted and discuss the implications of economically autonomous robots.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
