Sandbox scaffold · Day 3 — loop hardened, board persists

BUMKUS SHOWCASE

Bootstrap, and clear about it: built by work, shown by evidence. Bring an idea. We test it in the baby plane, pin the result to the board, and hand back a stamped prototype card.

How it works

1

Your idea comes in through one door, with one question.

2

We test it in the baby plane — the sandbox, never the open floor.

3

You see it showcased, stamped — state, what was tested, and the result.

4

If it works: we build it up, partner, and look for financing together.

Start here

Do you need financing, or just testing?

Being so real about it: what we offer is stated exactly — a test in our sandbox, a stamped result, and two honest tracks. Nothing more is promised. And it runs both ways: you test us, we test the idea, and both sides learn something real.

Testing track. Bring the idea. We run it in the baby plane, pin the result to the board, and hand back a stamped prototype card.

The card says what was tested, what state it is in, and what the result was. Nothing on the board approves itself; the founder decides what leaves it.

Help us help you — and that helps us, and we help you again.

Prototype shelf

Demo run — sample idea, real machinery

Corner Store Restock List

Milk, eggs, and bread run out every Friday; paper towels and cups run low by midweek; the same supplier order repeats every week

State
PROPOSED / HELD
What was tested
The idea text was passed through the micro-plane generation core (rumination intake -> clustering -> cluster cap -> idea emission) and any emitted idea was pinned to the gravity screen.
Result
Cluster cluster-001 formed under the cap; idea idea-001 emitted and pinned to the gravity screen as pin #1 — HELD.
Stamp · 2026-10-21 · PROPOSED — founder decision pending · Approved: false
Sample

Corner Store Restock

A small store list, tried as a repeating order.

State
SAMPLE / HELD ON BOARD
What was tested
Whether scattered items cluster into one repeat order.
Result
A cluster formed in the sample. Supplier names were left blank on purpose.
Stamp area · Sample only — not a live result
Sample

Neighbor Ride Board

Ride requests, tried as private groups.

State
SAMPLE / NEEDS FOUNDER REVIEW
What was tested
Whether requests can be grouped without exposing private details.
Result
Grouping worked in the sample. No real rider information was used.
Stamp area · Sample only — not a live result

The rate is positive or negative for humanity — not cash, not valuation fog.

Value is measured by what lands in the individual's hands.

AI is here to push people forward, not confuse them. Showcase means evidence with stamps, never hype.