[Closeout] 2026-05-24 Session — Sprints 19-21 Complete Audit

[rwnq8]

Session Summary

Date: 2026-05-24 | Branch: main (39abe5a) | Commits: 18

Sprints Completed

Sprint	Tasks	Key Deliverables
S19	6/8	Prior Work catalog (30 pubs), 5 GitHub Issues, SBIR+FQXi briefings, L29 meta-fix (BLOCKING lesson)
S20	5/6	pytest 102 tests (60/60), BACKLOG triage (P1 4→0), Prior Work verification (Ferris title corrected)
S21	6/7	19 labels, 3 milestones, Kanban board (11 issues), 5 Discussions, Wiki (6 pages), Release v2.73, QNFO README updated

GitHub Platform — All Features Active

Feature	State
Issues	2 open, 24 closed — all labeled + milestoned
Projects	Kanban board with 11 issues, Priority/Sprint/Status fields
Discussions	5 posts — session records, pipeline docs, closeout
Wiki	6 pages — Home, Overview, Architecture, Modules, Publications, _Sidebar
Releases	v2.73 — Sprints 19-21 summary
Labels	19 (P0-P3, blocked, research, testing, sprint-19/20)
Milestones	3 (S19 closed, S20 closed, S21 open)
Issue Templates	3 (bug, feature, research) + PR template

Community Health

File	Status
LICENSE (MIT)	✅ Created
CODE_OF_CONDUCT.md	✅ Created
CONTRIBUTING.md	✅ Existing
ISSUE_TEMPLATE/	✅ 3 templates
PULL_REQUEST_TEMPLATE.md	✅ Created

Files Created (8)

• briefings/prior-work-catalog.md
• briefings/sbir-phase1-briefing.md
• briefings/fqxi-briefing.md
• conftest.py
• test_all_artifacts_pytest.py
• sessions/README.md
• LICENSE
• CODE_OF_CONDUCT.md

Files Modified (5)

• LEARNINGS.md (L29 added)
• SPRINT.md (S19+S20+S21)
• PROJECT STATE.md
• CHANGELOG.md (v2.71+v2.72+v2.73)
• README.md (updated)
• BACKLOG.md (triaged)

QNFO Org

• Org README updated (removed booster language, added GitHub features)
• .github repo: profile/README.md updated

Test Suite

• 42 structural (unittest): 42/42 pass
• 60 parametrized (pytest): 60/60 pass
• Browser smoke tests: passing

Remaining (2 Items)

#	Task	Reason
#3	qwav.tech domain	Deferred per founder
#8	Smoke test maintenance	Protocol written, tracking issue

Provenance Chain

DeepChat Session
  → Discussion #12 (session record)
  → Discussion #28 (closeout audit)
  → 24 Issues (created, labeled, milestoned)
  → 18 Commits → main branch
  → Release v2.73
  → Wiki (6 pages)

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All work public. All tracked. QNFO/QWAV — Ultrametric Quantum Computing & AI.