RAW Workflow Output

Most output nodes save an image and call it a day. The RAW Workflow Output is a different animal: it's a terminal node that verifies a complete, named Krea 2 RAW schedule and publishes a model-free artifact bundle - a JSON bundle with a "not-executed sampler receipt." That last phrase is the honest part, and it's the whole personality of this pack: Sigmax will not claim a sampler ran when it didn't.

Here's the situation it's built for. You've got a Krea 2 RAW workflow, you're using Sigmax's RAW scheduler, and you want to share or archive it with a provenance record - what schedule, what recipe, what effective dimensions, what evidence - without dragging a whole checkpoint into the story. This node takes the three pieces of schedule evidence your workflow already produced and packages them into one verifiable bundle that gets published through ComfyUI's prompt history.

Inputs

• sigmas - the SIGMAS tensor from your Krea 2 RAW scheduler.
• schedule_info - the JSON string that scheduler emitted alongside the sigmas.
• schedule_report - a text report (typically from a ScheduleInspector or equivalent) describing what was verified.

The node checks the sigmas are a sane bounded sequence, cross-checks them against the schedule information, and publishes the bundle. It has no outputs - it's an output node, the end of a branch. The bundle lands in the UI's history rather than on disk as an image.

Why "not-executed" is the feature

The receipt says the sampler was not executed. That's deliberate. This pack's whole design philosophy - you'll see it in every scheduler's schedule_info, every fingerprint, every fail-closed validation - is that it refuses to overclaim. The bundle proves the schedule was constructed and verified; it does not pretend the sampler ran, because no sampler ran. If you want image-level proof, save the image too. What this node adds is the schedule-level proof: which recipe, which variant, which dimensions, which version.

Installing

Standard Sigmax install:

cd ComfyUI/custom_nodes
git clone https://github.com/rookiestar28/ComfyUI-Sigmax comfyui-sigmax

Restart, search Sigmax. ComfyUI Manager has "ComfyUI-Sigmax". Python 3.10+, ComfyUI 0.29.0+, no extra dependencies, no model downloads.

Where it fits

If you never share workflows or audit your own generations, this node is skippable - it's provenance tooling, not a render step. If you do share Krea 2 RAW workflows, it's the difference between "trust me, it used the official recipe" and "here's the verified bundle." The one trap is expecting it to do more than it claims: it doesn't sample, doesn't render, and doesn't validate your sampler choice. It packages the schedule evidence. That's the job, and it does it without lying about the rest.