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THE INSTRUMENTS · Nº 58 · EDITION 1 · LAUNCHING SOON

LUND CARDS · THE INSTRUMENTSNº 58 PROPOSED
THE HUSH CARD — the LSC-1 face
THE CARD AS TEXT · FOR EYES AND FOR MACHINES

THE HUSH CARD · what never leaves the house

WAKES WHEN something is about to ship and must not carry a private name, a code word or a price

THE LOOP

  1. the house writes its SEALS.txt
  2. seals · every line read back
  3. check · every leak by file and line
  4. fix it in the source, never the list
  5. check again until HUSHED

NEVER

  • Widen the list to let a leak pass
  • Repeat a sealed word in the report
  • Call a hushed folder cleared by counsel

IT MAKES check — every leak by file and line, or HUSHED; seals — the list read back, a broken pattern refused with its line; example — a starter list, never written over one that exists.

THE STANDARD nothing ships unread; the sealing line; whole words; the report keeps the hush; fixed at the source; a list, not counsel.

IN THE BOX SKILL.md · CARD.md · TIN.md · START-HERE.md · LICENSE-NOTE.md · THE-CLAUSES.md · MY-LEDGER.md · WITNESS.md · SELFTEST.md · AUDIT.md · MANIFEST.md · HOSTS.md · scripts/hush.py · references/THE-HUSH.md · rules/ (4 doors) · system/ (2 prompts) · mcp/mcp_card.py · card.json · card.svg · card-machine.svg · card.html.

PROOF SELFTEST 8/8 · witnessed in Claude 2026-10-11 · Edition 1.

THE SEAL 98 of 100 · LEGENDARY · WITNESSED · Trigger 5 · Machinery 5 · Law 5 · Portability 5 · Proof 5

IT CAN BE WRONG an AI reading a text file: it can be wrong and can invent a number, a rule, a name or a date; check what matters against your own records and the source; the risk is yours. THE-CLAUSES.md rides in the packet and is part of the licence.

THE PUNCH · SHA-256 OF SKILL.MD · 77F161342053CD3DB23BE300

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

THE HUSH CARD

what never leaves the house

CHECK · SEALS · EXAMPLE

98LEGENDARYWITNESSEDIN CLAUDEIN LUNDRIN 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
98 of 100 · LEGENDARY · WITNESSED
EDITION
E1 · witnessed 2026-10-11
MACHINE
scripts/hush.py · 3 commands · selftest 8/8
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
77F161342053CD3DB23BE300 · sha-256 of SKILL.md · check any file against it →

CITE THIS CARDTHE HUSH CARD, Edition 1. Lund Studio LLC, Westminster, Colorado. https://lundr.tech/?view=hush-card. Punch 77F161342053CD3DB23BE300. Retrieved 2026-10-11.

What it is.

A pre-ship gate for words. check reads every text file in a folder against the house's seal list (terms matched as whole words in any case, and /patterns/ for code names and numbers), and with --no-price for a typed price and --no-rune for a runic letter; a sealed word on a line that says never, not included or sealed is allowed, anywhere else it is a leak by file and line, and the folder fails; the report blanks every match, so it can travel without repeating what it caught. seals reads a list back and refuses a pattern that does not compile; example writes a starter list.

It carries a machine that shows its working: check — every leak by file and line, or HUSHED; seals — the list read back, a broken pattern refused with its line; example — a starter list, never written over one that exists — 8 checks in its selftest, every command on the record. It will never widen the list to let a leak pass; never repeat a sealed word in the report; never call a hushed folder cleared by counsel.

Six laws, written into the card.

They are in the card itself, so the AI follows them.

NOTHING SHIPS UNREADEvery text file in the folder is read; what is not text is counted and named as not read.
THE SEALING LINEA sealed word may be named only on a line that seals it out; anywhere else it is a leak.
WHOLE WORDSA term matches as a whole word in any case; a pattern matches as written.
THE REPORT KEEPS THE HUSHEach leak names its seal by line number and blanks the match.
FIXED AT THE SOURCEA leak is fixed in the file, never by loosening the list.
A LIST, NOT COUNSELHUSHED means read against the list; what must be cleared goes to counsel.

What rides in the card.

In the card’s own voice, with a machine that shows its working.

THE GUIDEreferences/THE-HUSH.md
THE MACHINEhush.py · three commandscheck — every leak by file and line, or HUSHED; seals — the list read back, a broken pattern refused with its line; example — a starter list, never written over one that exists. Every command prints its working and refuses a bad input; 8 checks in its selftest, every command on the record.

What it does once your AI has it.

  • check Every leak by file and line, or HUSHED
  • seals The list read back, a broken pattern refused with its line
  • example A starter list, never written over one that exists
  • On the record The starter list holds four seals and is never written over. A folder of three files gives four leaks (a term, a pattern, a client name inside an SVG and a typed price), each by file and line with the match blanked, while "lanterns" and the line that seals Project Lantern out pass; the clean folder reads HUSHED, and a pattern that does not compile is refused with its line.

What it will never do.

It will never widen the list to let a leak pass; never repeat a sealed word in the report; never call a hushed folder cleared by counsel.

It reads words, not meaning: a sealed idea written in other words passes, and a list is only as good as the house that wrote it. Text inside pictures, PDFs, fonts and archives is not read. A price is caught by its shape (a currency sign or code beside a figure). A rebuild of the September 2026 machine from its recorded source; the blanked report and the seals and example commands are new in this edition. It is an AI reading a text file: it can be wrong, so check what matters against your own records and the source.

What’s in the buy.

  • CARD.md — the whole card: who it is, its laws, when it says no, what it carries · SKILL.md — the door your AI reads first · START-HERE.md — the first five minutes, for you
  • THE-HUSH.md — the guide in references/, in the card's own voice
  • scripts/hush.py — the machine: check · seals · example, standard library only, selftest 8/8
  • WITNESS.md + SELFTEST.md — every command on the record, as it printed · MANIFEST.md, every file hashed · AUDIT.md, the twelve checks
  • MY-LEDGER.md — the card's memory, on your own machine · TIN.md · LICENSE-NOTE.md · THE-CLAUSES.md · HOSTS.md
  • card.svg + card-machine.svg + card.json · card.html, the card as one offline file · the doors for ChatGPT, Gemini, Cursor, Claude Code and MCP hosts (rules/, system/, mcp/)

PROOF · SELFTEST 8/8 · 3 COMMANDS ON THE RECORD · WITNESSED IN CLAUDE 2026-10-11 · EDITION 1 · PUNCH 77F161342053CD3DB23BE300

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 58 PROPOSED — LAUNCHING SOON

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 medical, legal, tax or financial advice, never the person’s boss, and not a licence to practise. 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 email when it is on sale, from the studio; nothing else, ever.

A TERM, NOT A SUBSCRIPTION: NOTHING RENEWS ITSELF AND NOBODY IS CHARGED AGAIN. WHEN A TERM ENDS THE FILES STAY ON YOUR COMPUTER AND STAY READABLE — FREEZE, NOT LOSS.

THE MACHINE · IN THE OPEN · FROM THE WITNESSED RUN OF 2026-10-11

hush.py, every command showing its working.

A small Python program, standard library only. Your AI runs it; you can too. Every block below is pasted from the card’s own WITNESS.md, as printed.

checkevery leak by file and line, or HUSHED
sealsthe list read back, a broken pattern refused with its line
examplea starter list, never written over one that exists
selftest8 checks that prove the machine; it must print 8/8
example · A STARTER LIST, NEVER WRITTEN OVER ONE THAT EXISTS
$ python3 scripts/hush.py example --out SEALS.txt
wrote SEALS.txt · an example list of 4 seals (3 terms, 1 pattern) · replace them with the house's own words
example · A STARTER LIST, NEVER WRITTEN OVER ONE THAT EXISTS
$ python3 scripts/hush.py example --out SEALS.txt
SEALS.txt is already there: the example never writes over a list
seals · THE LIST READ BACK, A BROKEN PATTERN REFUSED WITH ITS LINE
$ python3 scripts/hush.py seals SEALS.txt
SEALS.txt · 4 seal(s) · 3 term(s) · 1 pattern(s)
  line 5 · term
  line 6 · term
  line 7 · term
  line 8 · pattern
every seal compiles; terms match whole words in any case
check · EVERY LEAK BY FILE AND LINE, OR HUSHED
$ python3 scripts/hush.py check ship --seals SEALS.txt --no-price --report HUSH.md
# HUSH · 2026-10-11 · 3 text file(s) read · 4 seal(s) · prices

LEAK · CARD.md:2 · SEALED TERM · seal line 5 · "[...] drives the method here."
LEAK · CARD.md:3 · SEALED PATTERN · seal line 8 · "Order code [...] ships next week."
LEAK · CARD.md:5 · PRICE TYPED · "Only [...] a year."
LEAK · face.svg:1 · SEALED TERM · seal line 6 · "<svg><text>[...]</text></svg>"

a list read against the files, not a clearance: counsel reads what must be cleared
report written · HUSH.md
check · EVERY LEAK BY FILE AND LINE, OR HUSHED
$ python3 scripts/hush.py check clean --seals SEALS.txt --no-price
# HUSH · 2026-10-11 · 1 text file(s) read · 4 seal(s) · prices

HUSHED · nothing sealed is in these files

a list read against the files, not a clearance: counsel reads what must be cleared
seals · THE LIST READ BACK, A BROKEN PATTERN REFUSED WITH ITS LINE
$ python3 scripts/hush.py seals BAD.txt
line 2 of BAD.txt: the pattern does not compile (missing ), unterminated subpattern at position 0)

THE NUMBERS, NAMES AND DATES IN THESE RUNS ARE THE STUDIO’S OWN EXAMPLES, INVENTED FOR THE RECORD; NO REAL COMPANY, PERSON OR PROPERTY IS NAMED.

QUESTIONS AT THE TABLE

Asked before the wire.

What does it need from me?

The house writes its SEALS.txt. It asks first for the folder or files about to ship, the house's seal list, and whether prices or runic letters must also stay out.

Does it send anything anywhere?

No. The machine is a standard-library Python program that runs on your own computer and sends nothing anywhere; the words run wherever an AI reads Markdown. No server, no account, no key.

What is on the record?

The self-test (8/8) and every command run on real example inputs, pasted into WITNESS.md as they printed; the punch on the face is the SHA-256 of SKILL.md, so a downloaded copy can be checked against this room.

Can it be wrong?

Yes — it is an AI reading a text file. It reads words, not meaning: a sealed idea written in other words passes, and a list is only as good as the house that wrote it. Text inside pictures, PDFs, fonts and archives is not read. A price is caught by its shape (a currency sign or code beside a figure). A rebuild of the September 2026 machine from its recorded source; the blanked report and the seals and example commands are new in this edition.

What will it never do?

It will never widen the list to let a leak pass; never repeat a sealed word in the report; never call a hushed folder cleared by counsel.

← THE INSTRUMENTS · THE FLOOR →

AT YOUR ELBOW, NEVER THE BOSS · NOT LEGAL, MEDICAL, TAX OR FINANCIAL ADVICE · NOT A PAYMENT CARD · © 2026 LUND STUDIO LLC

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