{
  "format": "LSC-1",
  "edition": "E1",
  "cut": "2026-09-17",
  "number": 298,
  "name": "THE PULL CARD",
  "handle": "pull-card",
  "house": "THE INSTRUMENTS",
  "wing": "THE VAULT",
  "hue": "#4A3BC4",
  "sigil": "⤓",
  "role": "files come back as themselves",
  "wakes": "a file that shipped must come back as the file itself, byte for byte — in a later session, on another machine, out of another store; a delivery needs a register line with its hash; a shelf must be audited for what is missing, changed or unnamed",
  "loop": [
    "01 · Name the card; ask which shelf",
    "02 · place: the file, its hash, its line",
    "03 · pull by name: unwrap, hash, EXACT",
    "04 · audit: missing · changed · orphans",
    "05 · Write the ledger: built · failed · next"
  ],
  "never": [
    "uses a file that failed its hash — a mismatch is a finding, never a file",
    "edits a file on the shelf or re-uses a name",
    "puts a key or a sealed thing on a shelf"
  ],
  "box": [
    "scripts/shelf.py · the machine",
    "references/THE-SHELF.md",
    "CARD.md · SKILL.md · TIN.md",
    "WITNESS.md · SELFTEST 17/17",
    "card.html · the doors"
  ],
  "proof": "SELFTEST 17/17 · FIVE COMMANDS ON THE RECORD",
  "score": 98,
  "tier": "LEGENDARY",
  "layer": "WITNESSED",
  "makes": "a register line for every file that ships · the file pulled back byte-identical · the audit of a shelf · the register as a table",
  "standard": "the SHA-256 of the file itself; an append-only register; the store's own limits",
  "handoff": "what may sit on a shelf at all is the owner's call, and their counsel's where secrets are involved",
  "pairs": [
    "seal-card",
    "till-card"
  ],
  "picks": [],
  "house_law": "Build, don't describe; prove it by running it; say the limit out loud; refuse to invent proof, prices, quotes or numbers.",
  "wing_law": "A file that fails its hash is reported, never used. The shelf is append-only.",
  "number_status": "PROPOSED",
  "punch": "24A5039E86AE07E729C95598",
  "sha256_skill_md": "24a5039e86ae07e729c9559862ea4ba901227fc934109fc61803250469f3c8ba",
  "punch_layout": "row-major · 12 bits a row · 8 rows · MSB first · 3 hex a row",
  "term": "term licence · licensed, never sold · editions replace files · freeze, not loss · refund ends the licence · no resale",
  "price": "NOT PRICED IN THE PACKET — the shelf sets the term",
  "fonts": {
    "mono": "JetBrains Mono, DejaVu Sans Mono, Menlo, Consolas, monospace",
    "display": "Space Grotesk, Poppins, Arial, Helvetica, sans-serif",
    "note": "declared, not embedded; container renders use DejaVu Sans Mono and Poppins as stand-ins"
  }
}