Signoria gives organisations one record of every AI asset they use: AI agents, copilots, models and AI features inside vendor tools. It builds the register from what you already have, using read-only connectors and Microsoft Entra ID, so nobody fills in spreadsheets. Each asset has an owner, an approval status, a risk classification and a full audit trail, and you can see what was true on any past date. It runs in your own environment, so your data stays with you. It is built for banks and other regulated organisations that need to show boards, auditors and regulators what AI is in use, who approved it and why. Signoria supports your work under the EU AI Act, DORA, GDPR and ISO/IEC 42001, but it is not legal advice or a certification.