The custody-layer coordinate for AI model weight ownership and control.
A substrate-layer position naming the emerging discipline of formal custody over trained model weights — who holds them, under what terms, and how transfer is governed.
Coordinated sets this position belongs to — the coverage it extends. Counts are the live cluster size in the graph.
Architectural context
Custody · Cross-Vertical · 2 compound moats. Architectural surface: Model. Cross-cutting: Custody.
Layer position: Substrate (L1)
Why this is canonical
'Custodial' applies the legal and financial custody framework — a well-understood regime of fiduciary responsibility and chain-of-title — to model weights, the core artifact of a trained AI system. As weight ownership becomes a strategic and contractual matter, this string names the governance layer precisely.
Where it fits
A few directions this coordinate opens —
Illustrative, not exhaustive — held as a transferable canonical position, open to the buyer's own use.