{
  "version": "reconciled-tree-44",
  "date": "2026-10-13",
  "scope": "Earlier European account ancestry: Belgian florin succession, Bernese–Helvetic continuity, Genoese account transmission and qualified Castilian real development.",
  "new_currency_ids": [],
  "new_claim_ids": [
    "C2104",
    "C2105",
    "C2106",
    "C2107",
    "C2108",
    "C2109",
    "C2110",
    "C2111",
    "C2112"
  ],
  "new_source_ids": [
    "S1103",
    "S1104",
    "S1105",
    "S1106",
    "S1107",
    "S1108",
    "S1109"
  ],
  "source_map": {
    "BE1832_ENACTED": "S1103",
    "CH_OECHSLI1899": "S1104",
    "CH_SCHUEPP": "S1105",
    "oliva2022": "S1106",
    "garcia2001": "S1107",
    "hernandez": "S1108",
    "felloni-origins": "S1109",
    "felloni-debt": "S705"
  },
  "claim_map": {
    "genoa1141": "C2104",
    "bern1767": "C2105",
    "bern1799": "C2106",
    "realcoin": "C2107"
  },
  "relationships": [
    {
      "current_basis_claim_ids": [
        "C2108"
      ],
      "id": "R-V44-001",
      "parent": "FTM000337",
      "child": "FTM000246",
      "kind": "account_unit_replacement",
      "layer": "primary",
      "date": {
        "earliest_year": 1832,
        "latest_year": 1833,
        "precision": "range",
        "qualifier": "range",
        "calendar": "CE/BCE, historical year numbering; no year zero",
        "original_text": "1832–1833"
      },
      "claim_ids": [
        "C2108"
      ],
      "source_ids": [
        "S1103"
      ],
      "source": "Revision31 earlier accounts",
      "scope": "The Belgian monetary law of 5 June 1832 replaced Netherlands-florin reckoning in Belgian public accounts and inherited obligations. Articles 25–26 prescribed 47¼ Netherlands cents per Belgian franc for earlier florin contracts, orders and mandates, and required francs and centimes in public and administrative acts from 1 January 1833. This was a territorial account substitution, not the extinction of the Dutch guilder elsewhere or an immediate recall of all older coins.",
      "status": "supported_draft",
      "valuation_ids": [
        "V0248"
      ],
      "creates_currency": true,
      "founding_predecessor": true,
      "ancestry_role": "founding_or_early_ancestry",
      "date_is_creation": false,
      "display_evidence": {
        "status": "supported",
        "line_style": "solid",
        "qualification_scope": "this_relationship_only"
      },
      "immediate_parent_established": true,
      "ancestry_evidence_status": "supported",
      "chronology_note": "Dated account reform; scope and implementation stated in the claim."
    },
    {
      "current_basis_claim_ids": [
        "C2109"
      ],
      "id": "R-V44-002",
      "parent": "T-FTM000560",
      "child": "CUR-V26-GENOA-CURRENT",
      "kind": "account_unit_transmission",
      "layer": "primary",
      "date": {
        "earliest_year": 1138,
        "latest_year": 1141,
        "precision": "range",
        "qualifier": "range",
        "calendar": "CE/BCE, historical year numbering; no year zero",
        "original_text": "1138–1141"
      },
      "claim_ids": [
        "C2109"
      ],
      "source_ids": [
        "S1109"
      ],
      "source": "Revision31 earlier accounts",
      "scope": "Felloni traces the Carolingian pound–shilling–denier system through regional Pavia money to Genoa’s local reckoning. The Genoese mint contract of 1141 specifies lire, and his account follows the Genoese lira through later changes. This supports qualified inherited account ancestry through Italian intermediates, not direct Frankish-to-Genoese debt conversion or parity. The 1138–1141 interval covers mint authorization and account documentation; it is not an exact separation date.",
      "status": "qualified_draft",
      "valuation_ids": [],
      "creates_currency": true,
      "founding_predecessor": true,
      "ancestry_role": "founding_or_early_ancestry",
      "date_is_creation": false,
      "display_evidence": {
        "status": "qualified",
        "line_style": "dashed",
        "qualification_scope": "this_relationship_only"
      },
      "date_is_research_envelope": true,
      "immediate_parent_established": false,
      "ancestry_evidence_status": "qualified",
      "chronology_note": "Development or documentation window, not a founding date.",
      "qualification_reason": "Transmission through Italian and Pavian intermediates; immediate parent and conversion ratio are not established.",
      "inference_type": "qualified_historical_synthesis"
    },
    {
      "current_basis_claim_ids": [
        "C2110"
      ],
      "id": "R-V44-003",
      "parent": "CUR-V26-GENOA-CURRENT",
      "child": "CUR-V26-GENOA-BANCO",
      "kind": "account_unit_branching",
      "layer": "primary",
      "date": {
        "earliest_year": 1675,
        "latest_year": 1741,
        "precision": "range",
        "qualifier": "range",
        "calendar": "CE/BCE, historical year numbering; no year zero",
        "original_text": "1675–1741"
      },
      "claim_ids": [
        "C2110"
      ],
      "source_ids": [
        "S705"
      ],
      "source": "Revision31 earlier accounts",
      "scope": "Genoese banco ledgers opened in 1675 using the commercial lira’s legal valuation. On 1 July 1741 the outside-bank legal tariff changed while banco retained the older valuations. This supports an institutional branch from the commercial account tradition. The direction is a historical inference from the older commercial unit; shared initial valuation was not a permanent peg, and the interval does not date a single founding act.",
      "status": "qualified_draft",
      "valuation_ids": [],
      "creates_currency": true,
      "founding_predecessor": true,
      "ancestry_role": "regional_branch",
      "date_is_creation": false,
      "display_evidence": {
        "status": "qualified",
        "line_style": "dashed",
        "qualification_scope": "this_relationship_only"
      },
      "date_is_research_envelope": true,
      "immediate_parent_established": true,
      "ancestry_evidence_status": "qualified",
      "chronology_note": "Development or documentation window, not a founding date.",
      "qualification_reason": "Institutional branch inferred from shared initial valuation and subsequent legal divergence; no permanent one-to-one peg.",
      "inference_type": "qualified_historical_synthesis"
    },
    {
      "current_basis_claim_ids": [
        "C2111"
      ],
      "id": "R-V44-004",
      "parent": "CUR-V26-GENOA-CURRENT",
      "child": "CUR-V26-GENOA-PERMESSO",
      "kind": "account_unit_branching",
      "layer": "primary",
      "date": {
        "earliest_year": 1751,
        "latest_year": 1751,
        "precision": "year",
        "qualifier": "reported",
        "calendar": "CE/BCE, historical year numbering; no year zero",
        "original_text": "1751"
      },
      "claim_ids": [
        "C2111"
      ],
      "source_ids": [
        "S705"
      ],
      "source": "Revision31 earlier accounts",
      "scope": "The Genoese permesso account of 1751 was derived from outside-bank commercial money at 115 market-valued lire to 100 lire di permesso, using valuations published on 28 April. It served specified fiscal and debt-service purposes. The basis was the market or abusiva valuation of commercial money, not the separate statutory tariff of 1741 or the banco lira.",
      "status": "supported_draft",
      "valuation_ids": [
        "V0249"
      ],
      "creates_currency": true,
      "founding_predecessor": true,
      "ancestry_role": "regional_branch",
      "date_is_creation": false,
      "display_evidence": {
        "status": "supported",
        "line_style": "solid",
        "qualification_scope": "this_relationship_only"
      },
      "immediate_parent_established": true,
      "ancestry_evidence_status": "supported",
      "chronology_note": "Dated account reform; scope and implementation stated in the claim."
    },
    {
      "current_basis_claim_ids": [
        "C2112"
      ],
      "id": "R-V44-005",
      "parent": "T-FTM000621",
      "child": "T-FTM000476",
      "kind": "account_unit_branching",
      "layer": "primary",
      "date": {
        "earliest_year": 1497,
        "latest_year": 1603,
        "precision": "range",
        "qualifier": "range",
        "calendar": "CE/BCE, historical year numbering; no year zero",
        "original_text": "1497–1603"
      },
      "claim_ids": [
        "C2112"
      ],
      "source_ids": [
        "S1107",
        "S1108"
      ],
      "source": "Revision31 earlier accounts",
      "scope": "The Spanish silver real and peso account tradition is treated as a qualified branch within Castilian maravedí reckoning. The 1497 reform rated the real at 34 maravedís while maravedí accounts continued; scholarship describes real accounting within that common sixteenth-century system and subsequent divergence between silver and vellón values from 1603. This is an inference of local account differentiation from the combined evidence, not a claim that a coin tariff alone creates ancestry or that the real replaced and abolished the maravedí in 1497. The interval is a development window, not a known founding reform.",
      "status": "qualified_draft",
      "valuation_ids": [],
      "creates_currency": true,
      "founding_predecessor": true,
      "ancestry_role": "regional_branch",
      "date_is_creation": false,
      "display_evidence": {
        "status": "qualified",
        "line_style": "dashed",
        "qualification_scope": "this_relationship_only"
      },
      "date_is_research_envelope": true,
      "immediate_parent_established": false,
      "ancestry_evidence_status": "qualified",
      "chronology_note": "Development or documentation window, not a founding date.",
      "qualification_reason": "Local account differentiation inferred from common accounting and subsequent silver–vellón divergence; no one-time replacement act or exact separation date.",
      "inference_type": "qualified_historical_synthesis"
    }
  ],
  "renamed_profiles": [
    {
      "currency_id": "CUR-V26-GENOA-CURRENT",
      "previous_label": "Genoese commercial lira — lira fuori banco",
      "label": "Genoese lira — commercial and fuori-banco account"
    },
    {
      "currency_id": "T-FTM000839",
      "previous_label": "Helvetic franc, 1799",
      "label": "Bernese–Helvetic old franc"
    }
  ],
  "adopted_bases": [],
  "navigation_changes": [],
  "holds": [
    "Earlier ancestry of Bernese franc, Zurich gulden and eastern Swiss Reichsgulden remains unresolved; matching names and equivalent values are insufficient.",
    "The Spanish real’s French gros coin model does not establish French account-unit adoption or an enforced continuing parity.",
    "The immediate medieval Italian/Pavian parent of Genoese reckoning and its conversion remain open.",
    "French standards for Belgian and Swiss francs remain distinct from replacement of local account units. Swiss conversion ratios apply to specified Zurich contracts, not every old coin or canton."
  ]
}