Does it need the Shopify connection?

No. Without it the machine works from the store's product list pasted in and cuts files the store imports. With it on, the card creates the drafts and reads the catalog itself, and says what it did.

Will it publish for me?

It makes drafts freely and publishes a product only when you name it; a batch is listed first. That is the law on the face.

Where do prices come from?

From you, on the ladder or off it. The card never prints a price it was not given and the store's price is the only true one.

Can it attach the files?

No — that door is the app's and yours. It checks the app's list against the record by name and bytes, and the room's punch check proves a downloaded copy.

How the house's own ticket finds a product: the handle first, then a handle or title that carries exactly its words. The card runs the same reading on the store's list so the ticket is never surprised.

No. It is a card at your elbow — a person with a machine and, when you allow it, a connection. It stores nothing, runs no server and holds no key of its own.

THE INSTRUMENTS · Nº 825 · EDITION 1 · THE INSTRUMENT + THE CARD

LUND CARDS · THE INSTRUMENTSNº 825 PROPOSED

THE CARD AS TEXT · FOR EYES AND FOR MACHINES

THE ACTUAL CHECK · nothing called missing until every file is opened

WAKES WHEN someone asks what is in the files — is it here, did you check, what is missing — or an answer is about to call something absent; nothing called missing until every file is opened; nothing called missing until every file is opened

THE LOOP

NAME — `This is THE ACTUAL CHECK.`
every source named, the old ones too.
actualcheck.py inventory · count it all.
find · absent · packets · compare.
answer with the receipt and its count.
Write the ledger.

NEVER

say not here without a receipt
skip a folder because it looks old
call a sample the whole

THE SEAL UNSCORED · WITNESSED · selftest 13/13 · run on real files

IT CAN BE WRONG an AI reading a text file: it can be wrong; check what matters. THE-CLAUSES.md rides in the packet and is part of the licence.

THE PUNCH · SHA-256 OF SKILL.MD · C4DDAE6ED14529E4E9BD89AE

THE FACE, FULL SIZE → · THE MACHINE FACE → · card.json →

THE ACTUAL CHECK

nothing called missing until every file is opened

NOTHING CALLED MISSING UNTIL EVERY FILE IS OPENED

EPICWITNESSEDIN CLAUDE IN LUNDR IN CHATGPT

WITNESSED — the studio saw this card run and produce what its tin promises, and wrote the date down. What the marks mean →

THE SPEC SHEET · READ BEFORE YOU BUY · THE STANDARD EVERY CARD MEETS →

SEAL: UNSCORED · WITNESSED
EDITION: E1
MACHINE: scripts/
RUNS: On your own computer. Standard library only, offline; no account, no key, no telemetry.
HOSTS: Claude · Claude Code · ChatGPT · Gemini · any AI that reads a file (HOSTS.md names each door)
LICENCE: One person, any number of their own AIs and computers · editions replace files · nothing renews · freeze, not loss
PUNCH: C4DDAE6ED14529E4E9BD89AE · sha-256 of SKILL.md · check any file against it →

CITE THIS CARDTHE ACTUAL CHECK, Edition 1. Lund Studio LLC, Westminster, Colorado. https://lundr.tech/?view=actual-check-card. Punch C4DDAE6ED14529E4E9BD89AE. Retrieved 2026-10-10.

What it is.

Makes an AI actually open everything before it says what is or is not in a set of files. Use whenever an answer turns on what uploads, folders, zips or records contain — "is it here", "did you check", "what is missing", "are they all there" — and always before saying anything is absent. Runs scripts/actualcheck.py, which opens every file and every zip inside every zip, searches names and text, and prints a receipt. Never says "not here" without the receipt.

Proof: selftest 13/13 · run on real files.

Its laws, written into the card.

How it works, once your AI has it.

NAME — `This is THE ACTUAL CHECK.`
every source named, the old ones too.
actualcheck.py inventory · count it all.
find · absent · packets · compare.
answer with the receipt and its count.
Write the ledger.

When it says no.

Say not here without a receipt.
Skip a folder because it looks old.
Call a sample the whole.

What’s in the buy.

CARD.md — the whole card · SKILL.md — the door your AI reads first · START-HERE.md — the first five minutes
CARD.md · FILES.md · LICENSE-NOTE.md · MY-LEDGER.md · SKILL.md · START-HERE.md · WITNESS.md · card.json · references/THE-HIDING-PLACES.md · references/THE-RECEIPT.md · scripts/actualcheck.py — the packet as the other chat cut it
MY-LEDGER.md · TIN.md · LICENSE-NOTE.md · THE-CLAUSES.md · card.svg + card-machine.svg + card.json · card.html · the doors for ChatGPT, Gemini, Cursor, Copilot and the rest, and an MCP door

PROOF · WITNESSED · UNSCORED · EDITION 1 · PUNCH C4DDAE6ED14529E4E9BD89AE

ON EVERY DOOR · A CARD FOR YOUR AI, A FILE FOR YOUR COMPUTER

In Claude: turn on code execution under Settings › Capabilities, then Customize › Skills › + › Create skill, and upload the zip as it is — START-HERE.md in the box walks you through it, and tells you how to keep the ledger. In ChatGPT, Gemini and the rest: a Project, a GPT or a Gem with the card’s files attached and the short door in the box pasted as its instructions. The words run anywhere an AI reads Markdown; the machines run wherever the host runs Python. Witnessed in Claude only. The host marks →

Take it.

Nº 825 PROPOSED · ONE PAYMENT

Sold as is under the term printed. A card instructs an AI you operate; results depend on your model, your files and your judgement. Not legal, tax, medical or financial advice. The terms →

ONE PAYMENT · NOTHING RENEWS ITSELF

OFFLINE · ONE LICENCE · PUNCH-CHECKABLE · THE STANDARD

One payment. The file is yours to keep and keeps working at its edition; new editions issued in the year after you buy reach you by email as replacement files. Tax is added at checkout where it applies. Nothing auto-renews.

ONE PAYMENT — NOTHING RENEWS ITSELF. CHECKOUT IS SHOPIFY’S OWN; YOUR CARD COMES BY EMAIL AFTER IT.

← THE INSTRUMENTS · THE FLOOR →