UTI namespace authority · .utxo / .eutxo
Value is a description,
not a number.
utxo.store is the namespace authority for Uniform Type Identifiers under .utxo and .eutxo — the self-describing type system behind vector-UTXO, where value is a multi-dimensional resource description rather than a single scalar.
| Extension | UTI | Conforms to | Meaning |
|---|---|---|---|
.utxo | store.utxo.unspent-output | public.data | An unspent output as a typed, self-describing record. |
.eutxo | store.utxo.extended-output | .utxo | Extended output — datum + script context attached. |
UTIs are illustrative pending ratification. Each resolves to a schema and a conformance suite.
A conventional UTXO carries one number. A vector-UTXO carries a multi-dimensional description of a resource — quantity alongside provenance, energy, time, and material attestation — so coordination can reason about what a value is, not merely how much. The type system makes those dimensions legible and verifiable.
Spec-first. A type is defined by its schema and a conformance suite; an artifact is valid iff it passes. Namespaces and cross-jurisdictional recognition are governed alongside standards.agency; the type identity is the same one carried by d-App.Store artifacts.