Attested Computation Builder

Runtime is free-form — suggestions are convenience, not a closed list.

TitleDescriptionRuntime

Free-form — these are suggestions, not the only allowed values.

Parameters

required

Executor resource

A path to the instructions that actually run this — conventionally under references/skills/. OKF does not embed the computation inline in the concept.

Executor receipt fields (comma-separated)

Declares what a run's receipt looks like — the receipt itself is a runtime artifact, never stored in the bundle.

Attester resource

A path to the attester code, conventionally under references/attesters/.

OKF v0.2 §12 defines the representation of these fields only. This tool does not execute arbitrary attesters or uploaded code.

computations/monthly-active-users.md

---
type: Attested Computation
title: Monthly Active Users
runtime: bigquery
parameters:
  - name: month
    type: string
    required: true
executor:
  resource: references/skills/monthly-active-users.md
  receipt:
    - command
    - exit_code
    - result
attester:
  resource: references/attesters/check_run.py
---

# Monthly Active Users

_Describe what this computation measures and why it can be trusted._

Validate

No conformance errors.