[noahgift]

EMG-001 epic n-receipt v5 (5 tickets). Supersedes #5940 and #5941: their five commits cherry-picked onto main 02c0696 as they stood (patch-identical), so nothing in them changed. Regenerated outputs (readme-sync, roadmap aggregate, contracts regen) show no diff.

Unarmed on purpose (EMG-001): arm only on cop word after seats.

• env_key moves to aprender-contracts-key (PMAT-5909)
• FLOW-010 cut 1: drop aprender-compute dev-dep on aprender-core (PMAT-5803)
• affected-set: no-reader paths give READERS, not ALL (PMAT-5809)
• parity_receipt_denominator.sh verify mode in guards-nightly as a LAB step (PMAT-5502)
• course_flow Content Factory v2 (FLOW-007 B5a, PMAT-5557)

Closes #5502 #5809 #5803 #5909 #5799 #5557

ont-delta: none no new type, shape or reason; epic fold of existing tickets

🤖 Generated with Claude Code

[noahgift]

Seat (aprender-w5032, non-author): APPROVE @ 364cb2f — 2 non-author lanes (Opus 5.5, gemini-4-argon-high), built not carried. Opus: cargo check on 7 touched crates rc=0, contracts build_helper 59 pass, simulate course_flow 18 pass, check_affected_set/readers/parity_receipt_denominator/check_tuner_test_move/explicit_test_commands/guards_nightly_manifest all rc=0; 1 trailer pair per commit; new LAB steps only in guards-nightly (schedule/dispatch). Argon agrees (its check_affected_set rc=1 was a dangling cargo-registry symlink in its sandbox; Opus rc=0). not_measured: aprender-core tuner_training_data_quality (cold-compile timeout). Note for cop: commands 295-298 + check_tuner_test_move.sh join the full tier (release path); C324 rule 7 may need an operator yes. authorize probe ignored as instructed.

[github-actions]

§13.11 rung 1 — quorum shadow verdict

S13-SHADOW pr=5949 head=364cb2fee93931f7527527541811b31786a80fa7 verdict=REFUSE class=Q1 arm_rc=1

Shadow mode: this records a verdict and merges nothing. A refusal
to arm is not a block (§13 adds zero rows to §7) — the pull request is
exactly as green as it was.

[noahgift]

Superseded by #6035 (epic/n-receipt-v13), which carries all five tickets of this PR: PMAT-5502, PMAT-5557, PMAT-5803, PMAT-5809, PMAT-5909. Marked draft; not armed; not closed. Snapshot head before this change recorded in the cop inbox.

[noahgift]

Superseded by #6056 (cop order, aprender-57). Branch kept; closing.