Filed Nov. 6, 2026

Serial No. 50205062

Class Software as a service (SAAS) services featuring software for recording, digitally signing, countersigning, and time-stamping electronic records of requests, responses, and tool calls exchanged with artificial intelligence systems, software agents, and online services, for generating tamper-evident records of those exchanges, for verifying the source and integrity of such records and the digital signatures and timestamps applied to them, and for enabling users to selectively disclose and share them; Software as a service (SAAS) services featuring software for recording the revision history of electronic documents, software code, images, audio, and video, for identifying the contributions of human users and of artificial intelligence systems recorded during the creation and editing of such materials, for calculating and displaying metrics of those recorded contributions, and for generating shareable records of that history and those metrics; Software as a service (SAAS) services featuring software for publishing cryptographic commitments to sets of electronic records of interactions with artificial intelligence systems and online services, and for later disclosing those records and checking them against the published commitments; Application service provider featuring application programming interface (API) software for recording, digitally signing, time-stamping, and verifying electronic records of interactions with artificial intelligence systems and online services, for enabling software agents to submit records of their own interactions for signing and to verify them, for embedding contribution-recording functions into third-party software applications, and for retrieving contribution records, metrics, and snapshots of electronic documents; Providing a web site featuring technology that enables users to verify the source and integrity of electronic records of interactions with artificial intelligence systems and online services and the digital signatures and timestamps applied to them, to look up the services that countersigned those records, to view and compare snapshots of electronic documents and software code together with their contribution records and metrics, and to share such records with others; 100; 101

Case Type Service mark