What the estate is for, and what must stay true.
How stewardship is structured
Plain language first. The Quantified Stewardship Model sits underneath as tags and provenance, revealed when a steward needs the deeper grammar.
Three questions
Purpose asks what we are trying to keep true. Awareness asks what we can sense and remember. Action asks what we are authorized to do, and how.
Eight operational layers
Layers are annotations on records, not page decoration. On the Ashford walkthrough they appear as pills beside systems, runbooks, and signals, each with a plain-language gloss nearby.
Who may decide, escalate, and reverse irreversible actions.
How work, signals, and requests enter the record.
Documents, decisions, and history that persist.
Runbooks and routines staff can perform without heroics.
Sensors, rounds, and what the estate can sense.
Compound alerts when observation meets memory.
What changes after incidents and seasonal drift.
Ontology (what is stewarded)
Things and contexts, needs and values, roles and relationships. These three buckets keep the field dictionary stable when properties differ in size.