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PRISM v2.21.0

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@Ronkupper Ronkupper released this 29 Jun 17:00
v2.21.0
ed1398c

v2.21.0 — external-review hardening (methodology lane) + runtime front door (MINOR over v2.20.2).

Methodology-lane refinements from two external reviews, triaged against the repo and ratified, plus a runtime front door. Framework prose changes this release (unlike the v2.20.x packaging patches). Lens Library stays v0.16; lint catalog stays v5.

What changed

  • Turn-close ordering (G1). The per-turn Monitors are evaluated before the continuous-state artifacts (band header, Master, What's next) are emitted; the evaluation is internal — no visible per-turn transcript.
  • Self-check visible-recompute (G3). Step 6 now writes each recompute out in full (operands + operation, in the Appendix K form) before comparing, rather than asserting "recomputed/matches".
  • Self-check first-token echo (G5). Step 0 emits the matched Dispatch ID as the first token on a clean gate (the one-line truncation report stays first on a failed/truncated gate), so a silently-skipped transport gate is now observable in the response itself. Refuse-all was dropped.
  • Dispatch record vs execution seat paste (N3). A clean split between the orchestration dispatch record (never pasted whole to a vendor) and the self-contained execution seat paste — new template E.1a, the Envelope minus the triangulation fields with Vendor: resolved to the single executing seat. The single-arm strip rule now explicitly retains the single Vendor: / Vendor config:.
  • -vs-XML rationale (G4). Documents why PRISM keeps ━━━ heavy-line dispatch delimiters rather than migrating to XML tags (fence-collision-safe; the vendor-parsing ledger indicts fences, not the heavy line; reliable tag-extraction is a vendor dependency the dispatch surface avoids). A new Appendix H section + a calibration item queue a real-device mobile-paste test. No format change.
  • J.3 clarifier (G2). The "no trailing-newline normalization" pin is scoped as a re-stage rule only — it has no bearing on return verification (which reconciles by Dispatch-ID instance match + Prompt-digest copy-through, never a rehash of clipboard bytes).
  • Runtime front door (C). A new /prism-help command and an orientation-before-engagement core behavior: an opening "how do I use this?" is answered with a 30-second orientation and an offer to begin — before the missing-input halts — instead of a framework dump.

Calibration / report-back

  • Item 5 — multi-vendor Self-check. Does a clean Step 0 emit the matched Dispatch ID as its first token on Gemini / ChatGPT / Perplexity? (Claude-family verified.)
  • Item 10 — transport survival. Does the ━━━ heavy-line glyph survive mobile-app paste on ChatGPT / Claude / Perplexity / Gemini? (Seeds the new Appendix H rows.)

Install

  • Marketplace (Claude / Cowork / Claude Code) — see the README Quick start; installed plugins update to 2.21.0.
  • Upload-plugin (no marketplace) — download PRISM-plugin-2.21.0.zip below → Customize → Plugins → Personal → + → Upload plugin.
  • Single file — attach PRISM.md (or the version-pinned PRISM_v2_21_0.md).

Surface-drift map: Appendix D. Version-pinned snapshot at this tag: PRISM_v2_21_0.md (byte-identical to PRISM.md).