{"rfc":20,"draft":4,"source_sha256":"c30236c15879175387f43ce114449a0ca1faf936c2d7b9e4aa0304fb2910ac83","candidate_occurrences":[{"source_locator":"RFC-AI-20:D4:L29:O1","line":29,"token":"MUST","text":"## MUST-DESIGN CRITERIA — CEO-DIRECTED PROPOSED FUTURE SYSTEM","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L30:O1","line":30,"token":"MUST","text":"MUST-20-01: MUST continue seeking qualified collaborators after failed contact, unsuitable results or absent replies; vary the role, contact channel, research approach or request based on evidence instead of repeating bl","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L30:O2","line":30,"token":"MUST","text":"MUST-20-01: MUST continue seeking qualified collaborators after failed contact, unsuitable results or absent replies; vary the role, contact channel, research approach or request based on evidence instead of repeating bl","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L31:O1","line":31,"token":"MUST","text":"MUST-20-02: MUST distinguish sent, transport-accepted, actual worker-acknowledged, task-accepted, delivered and independently-verified results.","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L31:O2","line":31,"token":"MUST","text":"MUST-20-02: MUST distinguish sent, transport-accepted, actual worker-acknowledged, task-accepted, delivered and independently-verified results.","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L32:O1","line":32,"token":"MUST","text":"MUST-20-03: MUST assign unanswered, failed or unfulfilled work to other eligible workers while keeping durable dependency links and not losing original ownership.","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L32:O2","line":32,"token":"MUST","text":"MUST-20-03: MUST assign unanswered, failed or unfulfilled work to other eligible workers while keeping durable dependency links and not losing original ownership.","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L37:O1","line":37,"token":"MUST","text":"## ADDITIONAL MUST-DESIGN CRITERIA — 2026-11-02 (PROPOSED, NOT IMPLEMENTED)","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L39:O1","line":39,"token":"MUST","text":"MUST: Coordinate assigned pieces, actual qualified-worker receipt, alternate workers and resource fairness. Reject stale worker ownership, circular prerequisites and unverified message-based completion.","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L40:O1","line":40,"token":"MUST","text":"MUST consider the concrete literal behavior of competent AI workers and enforce required hard safeguards by simple, separately running Interface logic where an actual boundary exists. MUST not delegate Interface internal","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L40:O2","line":40,"token":"MUST","text":"MUST consider the concrete literal behavior of competent AI workers and enforce required hard safeguards by simple, separately running Interface logic where an actual boundary exists. MUST not delegate Interface internal","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L40:O3","line":40,"token":"MUST","text":"MUST consider the concrete literal behavior of competent AI workers and enforce required hard safeguards by simple, separately running Interface logic where an actual boundary exists. MUST not delegate Interface internal","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L43:O1","line":43,"token":"MUST","text":"REQ-AI-20-COLLAB-001: A conference message sent, broker ACK, AI-tab receipt, actual worker acceptance, task execution, provider commit and verified result MUST be separate states with evidence. Shared human presence and ","classification":"UNCLASSIFIED_WORD_OCCURRENCE"},{"source_locator":"RFC-AI-20:D4:L44:O1","line":44,"token":"MUST","text":"REQ-AI-20-COLLAB-002: Assignment ownership is durable across message retries, with stable IDs, dedup and bounded lease recovery; worker Continuity and Context MUST not be overwritten by collaboration chat text.","classification":"UNCLASSIFIED_WORD_OCCURRENCE"}],"status":"DERIVED_WORD_LOCATOR_NOT_NORMATIVE"}