Verification

Executed on macOS with Node v24.22.1 at 043053d1 (main 79845063, the derived-values branch 8ce1127b and this branch). Recorded captures and served write tasks were measured with a local, unpushed build of this branch merged with the scenario-timing branch (#6967), as the derived-values branch was; its baseline is the derived-values branch with the same merge.

Gates

• npm run -s typecheck, lint, format:check, docs:check, mcp-catalog:check, verify:test-discovery, scan:todos and npx knip: passed.
• npx vitest run --project domain --project services --project adapters: 17,258 passed, 25 skipped, 1 failed ("stops Inspector target authorization after the current stat settles"), which fails the same way on main in this environment.
• npm run test:focused -- the environment build, export and serve CLI boundaries, the analysis-view CLI and MCP boundaries, the environment serve, served-writes and bundle MCP boundaries, MCP schema validation and output schema constraints: 10 files, 82 passed.

Tests

• View: a later create sending a member the first did not, or leaving one out, widens the plan with the member's default; a later create storing a member otherwise than sent stays unexplained; sent tags stored sorted give a sorted echo; a create embedding the shelf its shelf_id names gives a reference, and the list that shows the shelf by id and name learns nested_fields.
• Serving: a create leaving the member out stores its default and one sending it stores it; a create embeds the named shelf as the environment holds it, lists it with the listed keys, and is refused for a shelf it does not hold; sent tags are stored sorted.
• Unit: references (the member named like the field among several, too few keys, a disagreeing value, an unheld entity) and merges (a constant that differs, a member one fixes and the other accepts, a reference one call shows alone).

Write plans over recorded captures

The 69 captures the derived-values branch measured: 50 published, 18 Claude Code recorded from a prompt, and one timed Grafana recording. After merging main ed79bf93 (which bounds create learning), the census was run again against main with the scenario-timing branch: 124 served there, 132 with both branches, no write going from served to withheld; the columns below are the measurements before that merge, whose totals it reproduces.

Captures	Write plans	Served before both branches	Derived values	This branch
50 published	187	68	68	70
19 recorded from a prompt	120	56	61	62

• No write goes from served to withheld.
• Gains: Keycloak's published user create and update, whose list shows each user's access with one key, so a created user now lists as recorded and its plan's sorted insert checks; and the round-4 Linkding bookmark create, whose tags the application stores sorted.
• Explained but still withheld: Homebox's item create now merges with the location create, with references for parent, location and entityType and parentId and entityTypeId accepted with any value. Its read-back list answers items only, sorted by name, from a line with no parameter saying so, which the list model does not cover.
• Linkding's create whose later call sends shared merges too, and is withheld as side-effect: the recording also added a bookmark through the UI that no recorded write explains.

Served write tasks

The same captures rebuilt by the baseline and by this branch, with fireworks_ai/gpt-oss-120b and fireworks_ai/glm-5p3-flash. The tasks are new; each checks the result from the environment's state, including that nothing else changed.

Capture	Tasks	Baseline (gpt-oss, GLM)	This branch (gpt-oss, GLM)
Linkding, recorded round 4	2 bookmark creates, one with two tags	0/2, 0/2	2/2, 2/2
Keycloak, published capture	create a user, change another user's email	0/2, 0/2	2/2, 2/2