70000x · 05 — Regression matrix (vs 50000x)

Surface	50000x end	70000x end	Delta	Source
information_unit rows	175	175	0	live read
iu_piece_collection rows	44	44	0	live read
iu_piece_membership rows	223	223	0	live read
iu_collection_template_instance_lineage	37	37	0	live read
iu_auto_instantiate_event_log	33	33	0	live read
iu_lifecycle_log rows	146	146	0	live read
iu_sql_link rows	0	0	0	live read (T06 rolled back)
event_outbox event_domain=piece	0	0	0	live read (T05 rolled back)
Qdrant iu_core_iu_chunks	149	149	0	no Qdrant ops
Qdrant production_documents	untouched	untouched	0	no Qdrant ops
DIEU-28/32/35 axes	27/23/36	27/23/36	0	doc_code count
DOT governed catalog	26	26	0	live read
D9 conformance total	181	183	+2	mig 036 (+1 fn, +1 trg)
_iu_core_expect fn count	65	66	+1	SSOT bump (same commit)
_iu_core_expect trg count	6	7	+1	SSOT bump (same commit)
Pinning sites	15 at 65/6/181	15 at 66/7/183	n/a	[[feedback-pinning-tests-bump-per-macro]]
pytest	1324 PASS	1324 PASS	0	re-run end of macro

Gates (all 11 in IU Core) — pre vs post

iu_core.auto_instantiate_enabled              false  false  inert
iu_core.composer_enabled                      false  false  inert (T04 flipped + rolled back)
iu_core.delivery_enabled                      false  false  inert
iu_core.delivery_live_routes                  ''     ''     no routes
iu_core.operator_runtime_enabled              false  false  inert
iu_core.retention_enabled                     false  false  inert (NOT touched)
iu_core.routes_master_enabled                 true   true   default-allowed
iu_core.route_worker_enabled                  true   true   default-allowed
iu_core.structure_ops_enabled                 false  false  inert
iu_core.three_axis_auto_refresh_enabled       false  false  inert (mig 036 gate stays false)
iu_core.vector_sync_enabled                   false  false  inert
piece_event_runtime.dry_run_only              true   true   dry-run mode
piece_event_runtime.emit_enabled              false  false  inert (T05 flipped + rolled back)

11 IU Core write gates inert.

Untouched per constitution

• PR #669 — untouched (no remote in this clone).
• Nuxt deployment — undeployed.
• iu_core.retention_enabled — false (not enabled).
• Qdrant production_documents — not written.
• Cross-IU vector boundary — not crossed.
• External delivery — none.
• Broad corpus mutation — none.
• Destructive cleanup — none.

Backup chain

70000x pre  : /opt/incomex/backups/iu-core-70000x/pre-70000x-20260525T073730Z.dump
              80,859,950 B   sha ccf1a2bdb1a6afcf6a18d1ea4ec6d60e9b10c99540f6aa8f13a7b60f7e0c3115
70000x post : /opt/incomex/backups/iu-core-70000x/post-70000x-20260525T082243Z.dump
              80,862,539 B   sha feb8143748106b21b6fe4e7cd0582cf8a22ba97240f0ba5390018a3cd49b4597
delta       : +2,589 B consistent with +1 fn + 1 trigger in pg_proc + pg_trigger system catalogs

D9 conformance — live

table      29/29   t
view       30/30   t
function   66/66   t   (was 65)
trigger     7/7    t   (was 6)
config     13/13   t
event_type 22/22   t
route      16/16   t
                ── total 183 ── (was 181)

7/7 GREEN. Drift guard D8: 0 unregistered IU Core objects.