settled-reach/docs/workshops/commodity-catalog/miri-validation.md

Lore Validation — Commodity Catalog (Round 3)

Validator: Miri
Files reviewed: commodities-final.toml, production-chains-final.toml
Date: 2026-04-05

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1. Corporation Coverage

All 13 wiki corporations accounted for. Producer role = makes/extracts the commodity. Brand-layer = consumes commodities as inputs, operates outside tâtonnement.

Corporation	Commodity role	Status
Gate Corporation	gate_components producer; gate transit buyer	✓
MVG	transport_vehicles producer	✓ (see flag below)
Prometheus Labs	implant_hardware buyer/producer; medical_services provider	✓ partial
Adams & Ford Publishing	commercial_intelligence producer	✓
Mercado Travessia	consumer_goods distributor; processed_food buyer	✓
Stalownia Kowalski	heavy_equipment producer; buys metallic_ore, electronics, drive_cores	✓
Ferreira Monteiro	legal_services producer	✓
Calloway Distillery	agricultural_produce buyer — brand layer	✓
thrds	organic_compounds + chemicals buyer — brand layer	✓
Bífröst Marmor	stone buyer — brand layer	✓
Nordmark Skog	timber producer	✓
Talbräu	agricultural_produce buyer — brand layer	✓
Vins de Grand Vide	agricultural_produce buyer — brand layer	✓

Flag — rail_infrastructure: This final good has no named wiki corporation to produce it. MVG produces transit vehicles (different final). Cygni B Combines (structural/heavy industry) are the likeliest candidates but are not among the 13 named corporations. Either assign rail_infrastructure to MVG (they do heavy transport infrastructure) or note that a Tier 2 template corporation fills this slot — not a Tier 1 named entity. Does not break anything, but should be resolved before corporation-seeding in Phase 2.

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2. Geographic Anchoring

production_ubiquity values against wiki lore:

Commodity	Ubiquity in TOML	Lore verdict
metallic_ore	concentrated	✓ — inner_reach mining corridors
rare_minerals	concentrated	✓ — specific geological contexts
lattice_grade_material	monopolistic	✓ — east_reach anchor; correct
timber	regional	✓ — requires established biosphere; Braemar/forest worlds
agricultural_produce	ubiquitous	✓ — hydroponic capability is baseline civilizational tech
water	ubiquitous	✓ — ice mining, atmospheric capture widely available
organic_compounds	regional	✓ — requires biosphere or synthetic capacity
stone	common	✓ — widespread; Kvitfjell marble is a brand-layer distinction, not commodity-level
chemical_feedstock	concentrated	✓ — geological/gas giant sourcing
fusion_fuel	common	Acceptable — downstream of water; "common" is slightly generous given 8:1 ratio, but water ubiquity makes this defensible

All values pass. No lore contradictions.

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3. D-177 Constraints (Brand Layer vs. Commodity Layer)

D-177 names three constraint classes: terroir, aging pipelines, and capital goods lead times.

• All 21 production chains: location_bound = false ✓
• No aging pipeline parameters appear in any TOML record ✓
• No terroir flags in commodity records ✓
• Kvitfjell marble distinction not encoded in commodity layer ✓ — correctly deferred to brand layer
• Calloway 12–20 year aging lag not encoded in commodity layer ✓ — correctly deferred to brand layer
• Brach fiber location lock not encoded in commodity layer ✓ — correctly deferred to brand layer

D-177 constraints are cleanly separated. Brand layer will need to implement all three classes when it is designed.

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4. Additional Lore Constraints for Brand Layer Design

Constraints the brand layer must carry that are NOT in the commodity catalog:

• Lattice fabrication geography: Prometheus Labs can only operate full lattice fabrication within east_reach proximity. Implant hardware of longevity-tier specification requires east_reach supply chain, even if the commodity lattice_substrate trades freely.
• Kvitfjell marble: Bífröst Marmor's prestige stone products are location-locked to the Kvitfjell system. Raw stone is common; the Kvitfjell variant is not. The brand layer must encode this distinction.
• Calloway aging: 12–20 year pipeline lag is a brand-layer input constraint, not a commodity signal. This creates Calloway's price stability story.
• Brach fiber (thrds): organic_compounds is regional ubiquity, but thrds' brach-fiber pathway is location-locked to Braemar. thrds products derived from brach fiber cannot be replicated at arbitrary organic_compounds nodes. Brand layer must flag this.
• VGV terroir: Vins de Grand Vide's appellations are tied to specific orbital/atmospheric conditions. Generic agricultural_produce cannot substitute. Brand layer must encode the provenance chain.
• Talbräu and agricultural specificity: Similar terroir constraint to VGV. Generic agricultural_produce ≠ heritage grain varieties.
• Gate Corporation monopoly on gate_components: Already in the TOML description. Brand layer / corporate agent layer should enforce that no competitor produces gate_components — this is Gate Corp's structural monopoly.

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5. East_reach Economic Identity

The east_reach production chain:

lattice_grade_material (monopolistic) + chemicals → lattice_substrate
lattice_substrate → implant_hardware (with electronics + chemicals)
lattice_substrate → gate_components (with advanced_alloys + drive_cores)

Assessment:

• Viable. lattice_grade_material is the only monopolistic raw in the catalog. East_reach holds the only source. Everything downstream of lattice_substrate is gated on east_reach supply.
• implant_hardware and gate_components are both high-value finals requiring lattice_substrate. This gives east_reach structural importance to two critical civilizational systems (neural tech and wormhole infrastructure).
• commission_certifiable = true and shadow_viable = true on lattice_grade_material correctly models the east_reach political tension — state-sanctioned scarcity creates black market pressure.
• The double-path through lattice (implants + gates) means east_reach supply disruption has cascading effects in two independent final-good chains simultaneously. This is good design; it makes east_reach conflict economically legible.

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6. Disputes and Open Flags

Items where the final TOML diverges from my Round 2 recommendations. Not blocking, but flagged for the lead's awareness.

F-1 — rail_infrastructure (new, unworkshoped): Not discussed in any workshop round. No named wiki corporation produces it. If MVG is reassigned to cover both transit vehicles and rail, the corporation profile needs updating. If this is a Tier 2 slot, confirm intentional.

F-2 — commission_certification as a service: I recommended modeling this as a node parameter (commission_presence: bool) rather than a tradeable service commodity. Keeping it as a service creates plausible dynamics ("who sells certifications and at what price?") but also risks market weirdness — certification cannot be arbitraged between nodes the way services can. Flagging for economic model review, not rejecting.

F-3 — Re-embodiment placement: Licensed re-embodiment has no explicit luxury service slot. It is absorbed into medical_services by description. This is workable — but D-174's contraband connection (unlicensed re-embodiment as shadow economy) is cleaner if there's a distinct luxury tier entry to contrast against. Low priority flag.

F-4 — panic_threshold_weeks as TOML field vs. sim constant: I recommended this be a simulation constant calibrated at runtime. As a per-commodity TOML field, it is accessible to content authors who may set it incorrectly for non-panic commodities. Risk is low in a small catalog; reconsider if catalog grows.

F-5 — Fusion fuel yield 8:1 vs. 6:1: Both are defensible. At 8:1 the frontier fuel premium is steeper — a water-poor bare-rock station faces roughly 40T water input cost per fuel unit before transport markup. This creates meaningful cost geography. Lore accepts 8:1; no contradiction.

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End of lore validation.