{
  "id": "trsl:extension:phase-sponsorship",
  "version": "1.0",
  "value": {
    "description": "Financial support explicitly directed at a named Phase, rather than the project generally."
  },
  "pricing": {
    "method": "declared-amount, negotiated per sponsorship agreement"
  },
  "allocation": {
    "rule": "The sponsoring party and the licensor explicitly declare the development_allocation fraction of the sponsorship amount at the time the sponsorship is recorded. Unrestricted general project sponsorship is not assigned to any Phase by default."
  },
  "recognition": {
    "event": "payment-settled"
  },
  "reversal": {
    "rule": "A withdrawn or refunded sponsorship generates a compensating credit-reversal entry for the previously declared development_allocation."
  },
  "evidence": {
    "requirement": "Sponsorship agreement or written declaration stating the target Phase and declared allocation, plus settled payment reference."
  },
  "status": "registered"
}