[
  {
    "version": "v0.1",
    "module": "STRUCTURE",
    "metrics": "181 Reper nodes, 323 graph edges",
    "content": "atom/element/bond/molecule/reaction core",
    "rbd_role": "C@C_chem -> Rep_chem seed"
  },
  {
    "version": "v0.2",
    "module": "STRUCTURE+QUANT",
    "metrics": "118 elements, 12 balanced reactions, 6 ionic equations",
    "content": "periodic seeds, solubility, redox and safety-D",
    "rbd_role": "quantitative seed layer"
  },
  {
    "version": "v0.3",
    "module": "REACTION ENGINE",
    "metrics": "20 reaction engine cases, 40 validation rows",
    "content": "formula parser, mass/charge balance, redox half-reactions",
    "rbd_role": "reaction consistency engine"
  },
  {
    "version": "v0.4",
    "module": "IONIC REDOX GRAPH",
    "metrics": "55 ion graph nodes, 55 edges, 16 spectator reductions",
    "content": "complete/net ionic reduction and half-reaction pairing",
    "rbd_role": "ionic graph layer"
  },
  {
    "version": "v0.5",
    "module": "PERIODIC STRUCTURE GRAPH",
    "metrics": "118 elements, 162 graph nodes, 699 edges",
    "content": "groups/periods/blocks/valence/typical ions",
    "rbd_role": "periodic projective layer"
  },
  {
    "version": "v0.6",
    "module": "COMPOUND MATERIALS GRAPH",
    "metrics": "111 compounds, 148 graph nodes, 724 edges",
    "content": "acids, bases, oxides, salts, minerals, materials",
    "rbd_role": "compound-material layer"
  },
  {
    "version": "v0.7",
    "module": "SOLUBILITY ACIDBASE MATERIALS",
    "metrics": "24 solubility rules, 28 precipitate cases",
    "content": "pH, acid-base pairs, amphoterism, corrosion/degradation",
    "rbd_role": "solution/material decision layer"
  },
  {
    "version": "v0.8",
    "module": "THERMO KINETIC MATERIALS",
    "metrics": "32 thermo cases, 28 equilibrium cases, 30 rate-law seeds",
    "content": "DeltaG, equilibrium, rate law, temperature windows",
    "rbd_role": "feasibility/rate separation"
  },
  {
    "version": "v0.9",
    "module": "SPECTROSCOPY ANALYTICS EVIDENCE",
    "metrics": "45 spectroscopy features, 60 evidence bindings",
    "content": "IR/UV/Vis/NMR/MS/qualitative/quantitative methods",
    "rbd_role": "Evidence-D identification layer"
  },
  {
    "version": "v1.0",
    "module": "INTEGRATED LAB KNOWLEDGE GRAPH",
    "metrics": "70 KG nodes, 79 KG edges, 58 Evidence-D bindings",
    "content": "integrated lab workflow from substance to evidence",
    "rbd_role": "unified lab KG"
  },
  {
    "version": "v1.1",
    "module": "PUBLICATION ATLAS",
    "metrics": "13 atlas sections, 10 table maps, 6 figures",
    "content": "publication explanation, diagrams, routes",
    "rbd_role": "site/monograph atlas"
  },
  {
    "version": "v1.2",
    "module": "SITE MONOGRAPH PUBLICATION BUNDLE",
    "metrics": "7 site routes, 9 downloads, 10 table index rows",
    "content": "site page, monograph insert, download map",
    "rbd_role": "public publication bundle"
  },
  {
    "version": "v1.3",
    "module": "REGISTRY FIPS DEPOSIT BUNDLE",
    "metrics": "8 DOCX, 9 PDF, indexes, SHA256",
    "content": "FIPS/Rospatent database registration deposit",
    "rbd_role": "registry evidence package"
  },
  {
    "version": "v1.4",
    "module": "KURPISHEV.COM CHEMISTRY SITE PAGE",
    "metrics": "RU/EN pages, projective periodic table, visual assets",
    "content": "separate website page and root homepage button",
    "rbd_role": "site deployment package"
  }
]