Second parent is the frozen upstream `ouroboros` head (23ab428f, 407 commits
since the merge base a76961de); first parent is v7.0.0-rc.8 (18b9832e).
Every upstream change lands in v7's owning leaf: S1 transplants keep upstream's
bodies (comments verbatim) under the call-time handle idiom, S2 hand-merges keep
both intents, S3 keeps v7 only with proof (retired 7.0 ABI surfaces, superseded
mechanisms). Per-symbol relocation ledger: docs/archive/v7next/LEDGER_CORRECTIONS.md
(F2 absorption section). Provisional decisions awaiting owner ratification:
D-18 (two-destination symbols), D-19 (acceptance rows follow upstream R2),
D-20 (acceptance_dialogue stays deleted), D-21 (tools/registry.py: facade
import block only).
Docs: upstream ARCHITECTURE/DEVELOPMENT as the base with compact v7 deltas;
bookkeeping moved to docs/archive/v7next. Size-ratchet manifest, domain
manifest and generated inventories regenerated; new leaves: tools/write_shape
walker, gateway/cost_breakdown, tools/core_secret_paths; provider_catalogs.py
and acceptance_dialogue.py removed (v7 owners).
(cherry picked from f1-d01 commit 1039baed and squashed with the seam so the
manifest is self-consistent: the pick-time --theirs manifest predated the
D10/D11 hunks, and a follow-up regen would have left an inconsistent
intermediate commit - the 7d2dca49 class; recipe fixed to regen BEFORE
cherry-pick --continue.)
D01: loop.py 7003->865 + nine leaves, agent_dispatch + post_task_synthesis,
177 spans proof-green, zero live v7 deltas in the loop split (55 falsified
spans are all upstream drift), maximal declared sets per the D10 lesson,
HOT_CODE_PATHS closed over the nine loop leaves.
Seam: D11 six server leaves and D10 nine git leaves mapped (D01 mapped its
own eleven in-lane); server.py, tools/git.py, supervisor/git_ops.py split
rows retired - the remaining 21 split_pending rows are exactly the F2
hot-organ set. size_ratchet manifest regenerated by the official tool on the
merged tree. test_module_handle_extraction LEAVES = union of D10 and D01 row
sets (restored the git_ops_updates closing bracket the conflict marker had
split; 78 passed). Quotient report regenerated: 1426 strict module edges.
