# CIP-68 **CIP-68** was developed to improve on the earlier CIP-25 standard, enhancing programmability and allowing NFT metadata to evolve. The **migration** of SpaceBudz to CIP-68 was a strategic move that accompanied an art overhaul. The need for this transition arose when it was discovered that some graphic elements in the initial SpaceBudz collection were not entirely original, prompting a decision to ensure all artwork was authentic. By transitioning to CIP-68, SpaceBudz updated its artwork and adopted a more flexible metadata standard, helping maintain the project’s originality and integrity on Cardano. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://spacebudz.gitbook.io/spacebudz/contributions/cip-68.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.