Downloadable computer software for verifying chain of custody of products; Downloadable computer software for authentication for use in connection with verifying and authenticating the chain of custody in product supply chains using blockchain technology; Downloadable computer software for authentication for use in connection with supply chain transparency using blockchain technology; Downloadable computer software for use in accessing blockchain technology; Downloadable mobile applications f...

Providing temporary use of online, non-downloadable computer software for use in accessing blockchain technology; Providing online non-downloadable computer software for authentication for use in connection with verifying and authenticating the chain of custody in product supply chains using blockchain technology; Providing online non-downloadable computer software for authentication for use in connection with supply chain transparency using blockchain technology; Certification in the nature ...