[E04-S01-T03] Unknown/unregistered type cannot be created/published #216

New Issue

2026-08-27T00:12:29Z

kpcto commented

2026-08-27 00:12:29 +00:00

Parent story: [E04-S01] core.post content-type contribution (#68)

Intent

Block creation and publication of unknown or unregistered content types.

Acceptance criteria

An unknown or unregistered type cannot be created.
An unknown or unregistered type cannot be published.

Explicitly out of scope

Ownership-by-extension recording (E04-S01-T04).

Test plan

A test attempts to create/publish an unregistered type and asserts rejection.

Rollback note

Guard clause only; no data is mutated.

Owning stream

platform

Risk quadrant

agent-full

> Parent story: [E04-S01] core.post content-type contribution (#68) ## Intent Block creation and publication of unknown or unregistered content types. ## Acceptance criteria - An unknown or unregistered type cannot be created. - An unknown or unregistered type cannot be published. ## Explicitly out of scope - Ownership-by-extension recording (E04-S01-T04). ## Test plan - A test attempts to create/publish an unregistered type and asserts rejection. ## Rollback note - Guard clause only; no data is mutated. ### Owning stream platform ### Risk quadrant agent-full

kpcto added this to the Sprint 1 milestone 2026-08-27 00:12:29 +00:00

kpcto added the

labels 2026-08-27 00:12:29 +00:00

Sign in to join this conversation.