Every unit of economic value must have a traceable origin, owner and reason.
Rules can evolve.
History cannot.
Constitutional principles
Economic mutations must map to a defined operation class and must not create hidden value.
Economic history is append-only. Corrections are new events, never rewrites.
Administrative actions remain subject to the same ledger and constitutional rules as player actions.
Rules may evolve through versioned amendments; recorded history is never rewritten.
Economic invariants
The active constitution version must match the deployed machine-readable rule hash.
Every new ledger event must have valid identity, amount, unit, reason and operation classification.
The immutable ledger hash chain, transaction coverage and account balances must verify.
Database-level UPDATE and DELETE guards should protect the immutable ledger.
Player credit balances may not be negative.
Clan treasury balances may not be negative.
Live invitations may not promise more starter backing than was reserved and may not overdraw their credit line.
Recruitment seed credit released to a recruit may not exceed the committed starter grant.