A system and method for media content management include creating, via a digital vault, a container file comprising media content submitted by a user and content metadata; verifying, via the digital vault, a completeness of the content metadata associated with the media content in the container file; classifying, via the digital vault, the container file based on the completeness of the media content; identifying a salable content item that is to be put up for sale via a nonfungible token (NFT) transaction; determining, via the digital vault, whether other stakeholders of the salable content item hold rights in the salable content item and whether consent for the NFT transaction of any such other stakeholder is required; and the digital vault prohibiting the sale of the salable content item until consent for the sale is received from each stakeholder from whom consent is required.