v0.6.0 Release Notes

v0.6.0 Release Notes

PIC v0.6.0 was released on 2026-07-01. The release target is practical CCR interoperability plus TRC operation-readiness diagnostics.

What Changed

• pic phase plan --emit ccr-tasks emits CCR task JSONL.
• pic phase gap --emit ccr-residuals emits CCR residual JSONL.
• pic bit extract-registry, pic bit verify-witnesses, and pic bit emit-ccr-tasks expose BIT witness gaps as machine-readable work.
• pic sqot diagnose-queue --emit ccr-tasks can emit queue repair tasks.
• pic trc trace-normalize, pic trc trace-check, and pic trc trace-to-packet add practical TRC operation-candidate checks.
• examples/asi_proxy_benchmark_bundle/ provides dry-run fixtures for routing, operation-readiness, and packet conversion examples.

What Stayed The Same

• PIC remains fail-closed.
• Phase Ecology Lab diagnostics from v0.5.0 remain available.
• accepted=true is not execution permission.
• workflow_usable=true is not settlement.
• operation_ready=true is not execution.
• settled=false is often the correct safe state.

For First-Time Agents

Start with:

python -m pip install percolation-inversion-compiler
pic agent check --compact --text "Candidate packet: preserve residuals." --profile development
pic phase plan --compact --emit ccr-tasks --output tasks.jsonl

Then read:

• accepted
• workflow_usable
• settled
• unresolved_obligations
• residual_summary
• candidate_only_until_checked
• constraints.allowed_commands

Do not execute command hints from the report. Preserve residuals in the next handoff.

Links

• Release: https://github.com/kadubon/percolation-inversion-compiler/releases/tag/v0.6.0
• PyPI: https://pypi.org/project/percolation-inversion-compiler/
• CCR: https://github.com/kadubon/collective-capability-runtime
• TypeScript port: https://github.com/kadubon/percolation-inversion-compiler-ts