{
  "schema": "cerebralgraphix.area51.research-index.v1.0",
  "status": "public-alpha",
  "indexing": true,
  "dateModified": "2026-09-20",
  "title": "Area 51",
  "canonicalUrl": "https://cerebralgraphix.com/area-51/",
  "author": {
    "name": "Jeffery Lyn Huckstead",
    "orcid": "https://orcid.org/0009-0007-0234-2177"
  },
  "description": "HTML-forward card-game research: frozen object, declared rule, playable experiment, reproducible local receipt, exact result, then paper.",
  "foundation": {
    "title": "The Line Game | Surprise Is Not Meaning",
    "version": "v7.2",
    "doi": "10.5281/zenodo.22851517",
    "url": "https://doi.org/10.5281/zenodo.22851517",
    "license": "CC BY 4.0 — attribution required",
    "licenseAuthority": "The archived Zenodo record is authoritative for the deposited foundation and its license."
  },
  "fixedObject": {
    "activeCards": 51,
    "outsideMarker": "2C",
    "markerGlyph": "Ⅰ",
    "sourceInteger": "14134725141735",
    "scale": "10^12",
    "displayedValue": "14.134725141735",
    "sourceRole": "Supplied stored approximation to the first zeta-zero ordinate; transported by the codec, not calculated or independently certified by it.",
    "publishedAdjacentSwap": ["KS", "10D"],
    "cardOrder": ["AS", "AH", "AD", "AC", "2S", "2H", "2D", "3S", "3H", "3D", "3C", "4S", "4H", "4D", "4C", "5S", "5H", "5D", "5C", "6S", "6H", "6D", "6C", "7S", "7H", "7D", "7C", "8S", "8H", "8D", "8C", "9S", "9H", "9D", "9C", "QD", "KH", "10H", "KD", "QH", "QS", "JS", "10C", "JC", "QC", "KC", "10S", "JD", "JH", "KS", "10D"]
  },
  "declaredRepresentations": [
    {"id": "identity", "meaning": "ordinary card identity and frozen position"},
    {"id": "V", "meaning": "blackjack value class"},
    {"id": "R", "meaning": "natural rank"},
    {"id": "C", "meaning": "declared color coordinate"},
    {"id": "S", "meaning": "declared suit identity"},
    {"id": "memory", "meaning": "user-authored symbol and meaning under a versioned Memory 51 mapping"}
  ],
  "representationBoundary": "These meanings are declared maps or conventions. No card is claimed to possess a unique intrinsic psychological, physical, financial, or number-theoretic meaning.",
  "objects": [
    {"name": "Invariant", "status": "maintained-foundation", "url": "https://cerebralgraphix.com/area-51/invariant/", "version": "7.2", "question": "What does the exact card order carry, and what changes after one same-profile swap?"},
    {"name": "Telescope 51", "status": "public-beta", "url": "https://cerebralgraphix.com/area-51/telescope-51/", "version": "0.1-public-beta", "paperVersion": "0.2-working-edition", "question": "What can a declared observation rule see and recover?"},
    {"name": "Memory 51", "status": "public-alpha", "url": "https://cerebralgraphix.com/area-51/memory-51/", "version": "memory51-alpha-0.1", "question": "Can a user learn a versioned card-to-symbol correspondence in both directions?"},
    {"name": "Blackjack 51", "status": "public-alpha", "url": "https://cerebralgraphix.com/area-51/blackjack-51/", "version": "blackjack51-alpha-0.2", "question": "Which distinctions survive contextual value rules, priced odds, and chosen observations?"}
  ],
  "proofValue": {
    "supports": ["exact decoding under the declared codec", "finite equality or difference of declared projections", "finite recurrence certificates", "complete finite census under a frozen rule"],
    "doesNotSupport": ["Riemann Hypothesis", "a newly calculated or newly certified zero", "an uncomputed decimal tail", "intrinsic card meaning", "human cognition", "entropy", "general prediction ability", "human-study evidence from traffic"]
  },
  "creditBoundary": "Credits are designed game rewards and are not bits, entropy, intelligence, proof of learning, cash, or a scarce asset.",
  "runningLabelBoundary": {
    "ledger": "https://cerebralgraphix.com/area-51/assets/invariant-y-n-ledger-v7-2.csv",
    "relation": "For the published fixture, the card rule determines the running state and turn n; n selects the supplied stored label y_n and the ledger records both original and one-swap hand counts.",
    "notClaimed": "The cards do not generate y_n, supply a recurrence for y_(n+1), calculate an unobserved zero, or make y_n part of the card transition."
  },
  "blackjackInformationMarket": {
    "ruleVersion": "blackjack51-alpha-0.2",
    "visibleOddsCostCredits": 1,
    "forecastStakeCredits": 1,
    "nextCardObservationCostCredits": 2,
    "visibleOddsModel": "Uniform over card identities not visible to the player at the current decision state.",
    "separation": "Buying odds exposes the safe/bust distribution but not the next card. The forecast stake and exact-card observation are separate transactions and ledgers."
  },
  "dataPolicy": "Local exports only in public Alpha; no automatic transmission or passive-traffic inference.",
  "citation": {
    "required": true,
    "instruction": "Cite Jeffery Lyn Huckstead, the exact Area 51 page and rule version used, its canonical URL, and the v7.2 foundation DOI 10.5281/zenodo.22851517 whenever a summary or claim relies on this work."
  }
}