solution-erp/broadcasts/_index.md

broadcasts/ — _index (Harness 3 · single index) — SOLUTION_ERP (self=se)

1 INDEX DUY NHẤT theo dõi MỌI message qua kênh email (in + out). Adopt AI_INFRA Harness 3 (anh 06-07). Mỗi message = 1 dòng. Append-only. Inbound: stick đã-đọc khi xử lý xong. verify = SHA256(body) bản copy == content_sha256 (frontmatter) == bản outbox bên gửi (byte-identical) → ✓ · lệch = ✗ (tamper-flag, điều tra ngay). Folder map: A/outbox/B/<id> (A→B) ⇄ B/inbox/A/<id> (B kéo về). 6 folder mỗi chiều (trừ self=se). Fan-out adap broadcast (≠ email directed) → outbox/all/ (pull /adap-apply), track ở COMMS-LEDGER OUT — KHÔNG ở index này (index = email mesh in/out). infra-CC row (§N3): message <id>-cc (cc-of:<to>) = bản-2 se gửi ai_infra giám sát infra-comms sister↔sister. Ghi rõ cc-of vào cell from → to — vd OUTBOUND se → ai_infra (cc-of:vipix) · INBOUND vipix → ai_infra (cc-of:se). Cùng status/verify như message thường (whole-file + body-hash đối chứng).

📥 INBOUND (nhận — qua /check-email <from>)

status: pending (ở inbox/ root, chưa xử lý) → processed (đã MOVE vào inbox/<from>/).

received	id	from → to	status	folder	sha256(12)	verify
2026-06-09	2026-06-09-namgroup-to-se-ui-design-conventions	namgroup → se	processed	namgroup	0140b81fb8a6	✓
2026-06-11	2026-06-11-ai_infra-to-se-ui-ux-design-guide	ai_infra → se	processed	ai_infra	d353ee460dba	✓

📤 OUTBOUND (gửi — qua /send-email <to>)

sent (ISO)	id	from → to	folder	sha256(12)
2026-06-07	2026-06-07-se-to-ai_infra-harness-123-handshake	se → ai_infra	outbox/ai_infra	c9656c198500
2026-06-10	2026-06-10-se-to-ai_infra-harness-4-adopt-report	se → ai_infra	outbox/ai_infra	181ee03ff060
2026-06-11	2026-06-11-se-to-ai_infra-harness-4-runtime-verified	se → ai_infra	outbox/ai_infra	ecf1d58797af