Workspace Intelligence / JSON Schema

Workspai Decision Checkpoint

Defines the versioned decision checkpoint v1 boundary used by Workspai and its consumers.

Schema version: workspai.decision-checkpoint.v1
Contract path: contracts/workspace-intelligence/decision-checkpoint.v1.json
Publication: json-schema
Defined fields: 8
Artifact bindings: 1

Why this contract exists

Architecture role

Defines a versioned interoperability boundary used by Workspai and contract-aware consumers.

Consumption boundary

• Workspai CLI
• Workspace Intelligence consumers
• IDEs and agents

Related commands

Commands are linked only when the runtime contract identifies a direct production relationship. Supporting contracts may be consumed without having a single producer command.

workspai change

Produced artifacts

These durable files are emitted by registered commands and validated against this contract.

Artifact path	Schema	Producer
.workspai/decisions/change-id/checkpoint.json	workspai.decision-checkpoint.v1	workspai change

Field reference

Every declared schema property or published capability path is listed here. Required means the contract declares or publishes that field at the shown boundary.

Field path	Type	Required	Meaning	Constraints
eventCount	integer	Yes	Defines the eventcount value at this contract boundary.	minimum: 1
eventHeadDigest	reference	Yes	Defines the eventheaddigest value at this contract boundary.	ref: decision-event.v1.json#/$defs/sha256
generatedAt	string	Yes	Defines the generatedat value at this contract boundary.	format: date-time
generation	integer	Yes	Defines the generation value at this contract boundary.	minimum: 1
schemaVersion	string	Yes	Defines the schemaversion value at this contract boundary.	const: "workspai.decision-checkpoint.v1"
state	enum	Yes	Defines the state value at this contract boundary.	enum: draft, scoped, evidence-ready, authorized, executing, verifying, awaiting-human, blocked, committed, rejected, aborted, superseded
transactionDigest	reference	Yes	Defines the transactiondigest value at this contract boundary.	ref: decision-event.v1.json#/$defs/sha256
transactionId	string	Yes	Defines the transactionid value at this contract boundary.	pattern: ^change-[a-z0-9][a-z0-9-]{7,95}$

Canonical machine-readable definition

The raw synchronized contract remains authoritative. The educational sections above are projections of this definition.

Show raw JSON

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://workspai.dev/schemas/workspace-intelligence/decision-checkpoint.v1.json",
  "title": "Workspai Decision Checkpoint",
  "type": "object",
  "required": [
    "schemaVersion",
    "transactionId",
    "generatedAt",
    "generation",
    "eventCount",
    "eventHeadDigest",
    "state",
    "transactionDigest"
  ],
  "properties": {
    "schemaVersion": {
      "const": "workspai.decision-checkpoint.v1"
    },
    "transactionId": {
      "type": "string",
      "pattern": "^change-[a-z0-9][a-z0-9-]{7,95}$"
    },
    "generatedAt": {
      "type": "string",
      "format": "date-time"
    },
    "generation": {
      "type": "integer",
      "minimum": 1
    },
    "eventCount": {
      "type": "integer",
      "minimum": 1
    },
    "eventHeadDigest": {
      "$ref": "decision-event.v1.json#/$defs/sha256"
    },
    "state": {
      "enum": [
        "draft",
        "scoped",
        "evidence-ready",
        "authorized",
        "executing",
        "verifying",
        "awaiting-human",
        "blocked",
        "committed",
        "rejected",
        "aborted",
        "superseded"
      ]
    },
    "transactionDigest": {
      "$ref": "decision-event.v1.json#/$defs/sha256"
    }
  },
  "additionalProperties": false
}