[imMamdouhaboammar]

Purpose

Restore accepted-decision index integrity and record measured runtime resource risks without changing language or simulator behavior.

Changes

• Index DEC-031 through DEC-037 and guard missing or duplicate index entries.
• Align contributor verification with the full pytest suite.
• Add a PROPOSED R3 resource-envelope contract and reproducible event-queue memory observations.
• Update the research debate and frontier records. No new ADR is accepted.

Verification

• python3 -m pytest -q: 58 passed.
• Cross-repository metadata check against the application remediation branch: ADR parity OK, 37 indexed decisions.
• Diagnostic: 100,000 future events remained pending under max_events=1; 22,126,740 traced peak bytes on CPython 3.12 arm64. This is not an RSS guarantee or throughput certification.

Merge order and limits

Merge and verify this research documentation change before enabling application CI comparison against research main. The R3 proposal requires a separate owner-approved contract before any EventMachine or PopulationExecutor changes. No legacy deletion or market prediction claim is included.