docs: preserve row 323 investigation and no-tracker boundary

BUILD-LOG.md

@@ -5439,3 +5439,7 @@ Row 299 (573, #1806, Gander, Filbert): before, the P10 band test timed a fault r
 2026-10-23 | Goldie | Row 324 / #1820 draft built (sage-3836, mos-1556) | Claim rev3759. Omitted tracker normalizes null; present including null/malformed stays validated. Loader, business validate, bootConfig trackerFor and Console sync reader handle absence. Row298's guarded runtime/instance-settings/broker paths preserved. Two new test files (9 planned tests); sole old-test edit drops tracker from required-key list under mos-1556. node --check6/6 and diff check pass. No tests run: untested branch push expressly ordered before CLEAR; Duckworth review and Sage gate pending.
 
 2026-10-23 | Goldie | Row 324 / #1820 rebased verification (sage-3850) | Rebased onto3569bf54f as7e59ba8b3; only append-log conflicts, eight manifest files byte-equal. Serialized timeout-k10 scratch TMPDIR goldieOdgIjr: new business5/5, new CLI4/4 (includes Console absent read), existing business21/21; presence mutant killed, bytes restored, new files rerun5/5 and4/4. No unexpected red. Published rebased branch goldie/row324-r2 preserves original remote draft without force-push. Evidence/mutant diff/reader list in BUILD.md; review/full gate pending.
+
+2026-10-23 | Goldie | Row 323 / #1819 before | Case 1 lacks a committed business file. Brief requires actual .53 values and refuses guessing. New branch goldie/row323 from local refactor da537e7d1; source review shows project root, literal human id, tracker sync identity/reference metadata and launch model values absent from DESIGN, plus nonempty launch.instances requires another role. Asked Sage (goldie-0008); no config or test written, no test run. Details agents/goldie/work/queue-323/BUILD.md.
+
+2026-10-23 | Goldie | Row 323 / #1819 static blocker (sage-3823) | Mos-1554 requires no bot and an absent, never-created tracker token path. Static tracing confirms this refuses install validation (business cli84-97, credentials78-83) and bus boot (runtime131/157, bus credentials225-228), even without tracker.baseUrl; unset env also refuses at bus credentials278. Reported Sage goldie-0009; no JSON/test/credential written, no tests. Accepted source values/role and refusal-test rulings are recorded in BUILD.md; waiting for product-boundary resolution.

agents/goldie/work/queue-323/BUILD.md

@@ -0,0 +1,32 @@
+# Row 323 / #1819 — Case 1 factory business file
+
+Goldie, 2026-10-23. New isolated worktree `/home/jwoltje/.t3/worktrees/mosaic-stack/goldie-row323`, branch `goldie/row323`, base local refactor `da537e7d159be0bf39a36eaaa65cd16c20373b72` (descends from brief commit 68f3bded5). Row322 worktree remains unchanged.
+
+## Sources and input boundary
+
+Read brief docs/plans/2026-10-23_case1-business-file-brief.md, row195 DESIGN.md (host values sections1/2/6/7), installer factory HELPER, precheck profile checks, case1-accept F3/F7, business loader and credentials/launch checks, role definitions and business fixture helpers. No host access or credential read.
+
+DESIGN fixes business `mosaic-stack`, OS user mosaic, home `/srv/mosaic`, config `/srv/mosaic/.config/mosaic-dev`, data `/srv/mosaic/.mosaic-dev`, Claude only, tester on. Human id is explicitly left to the go (:82/:300), no project root is named. Business loader requires at least one project/root (:261-275), tracker.sync bot/botId/Vikunja credential reference (:85-94), launch.models and nonempty launch.instances excluding launcher (:186-193). These host/business values are not supplied by DESIGN. Per sage-3815 and brief, stop configuration rather than guess. Asked Sage in goldie-0008 for exact values.
+
+Recommended minimal role set: chief-of-staff instance chief with claude-code harness plus credential-free assistant solely because launch.instances must contain a declared non-launcher. Both arbiters may reference chief; no additional PM/CTO role credential required. This remains a recommendation pending input, not a written host config.
+
+Literal top-level `library` is ignored by the installer plan and rejected later by business validation as unsupported key; a library project is refused by the factory plan as profile-library-business. Asked Sage which intended refusal assertion to use; recommend covering both through their real paths without a product change.
+
+## Authority and status
+
+Sage-3815 explicitly authorizes claimant queue moves despite brief's generic no-queue-writes boundary. Claim op goldie-0323-start-1 retries every20s on lock contention per sage-3814; no lock touched. Tests and mutant require new Sage CLEAR; none run. No business JSON or test written yet. No commit/push yet. BUILD/SESSIONS/BUILD-LOG notes record investigation only.
+
+## Rulings and static blocker, 23:02Z
+
+Sage-3820 accepts chief + credential-free assistant because launch.instances must be nonempty and exclude chief, both arbiters chief. It accepts literal library-key rejection through final real business validation and library-project rejection through factory planning, no production change. Sage-3822 supplies project mosaic-stack at /srv/mosaic/src/mosaic-stack and model claude-opus-5-5 (provider/thinking to be sourced). Sage-3823 relays Mos-1554: human jason, no real tracker bot, token path must be absent and never created; stop immediately if this refuses boot/launch.
+
+Static trace proves refusal, reported to Sage in goldie-0009:
+
+- cli/src/config.mjs:127 loads business. trackerFor :60 returns null without tracker.baseUrl; :137-138 suppresses only config.trackers, not business tracker.sync.
+- bus/src/runtime.mjs:131 registers business tracker.sync credentials under business/@sync; :157 constructs Credentials regardless of config.trackers.
+- bus/src/credentials.mjs:134-139 eagerly reads every reference. Ordinary ref.file lstat/realpath failure at :225-228 throws credential-file during boot, before chief can launch.
+- The business credential check warns for unset env, but bus/src/credentials.mjs:268 sends undefined to #format; :278 rejects credential-format. An env reference is not a bypass and is outside the brief's file requirement.
+- Install refuses even earlier: business/src/cli.mjs:84-88 checks tracker.sync references, business/src/credentials.mjs:78-83 records a missing ordinary file as a problem, CLI :95-97 exits2. case2-install.sh:217-220 wraps validate refusal and removes the business file it created.
+- business/src/business.mjs:41 requires tracker bot names to begin bot-, :42 requires positive botId. Mos's illustrative no-bot-mosaic-stack-sync would fail that shape; a bot-no-bot marker still cannot solve the absent-file refusal.
+
+Status: real fail-closed product boundary. No business JSON, test, placeholder credential, host action or tests written/run. Await Sage/Mos resolution; do not bypass by inventing a token or expanding product scope. Only investigation notes exist in this worktree. Claim attempts continue separately under the queue window's explicit retry instruction.

docs/SESSIONS.md

@@ -1610,3 +1610,5 @@ are never rewritten or removed; corrections are new entries.
 2026-10-23T23:44Z | Goldie (a13dd6d5-5e73-4b7d-8318-02abeff24940) | Row 324 / #1820 verified rebased candidate | sage-3850: rebase onto3569bf54f, only append-log conflicts; 5/5 +4/4 +21/21, mutant killed/restored, new files rerun9/9; no unexpected red. Publishing goldie/row324-r2 avoids force push. Duckworth review and Sage full gate pending.
 2026-10-23T23:43:13Z | Sage (1ef1e4f8) | Landed rows 298 (860afc2b6), 322 (467b05fe2) and 321 (5283d3745..3569bf54f), one full gate GREEN on tip 3569bf54f, pushed 23:32:54Z; #1804 #1817 #1818 closed; queue revs 3733-3765 in fb49fa63e; row 324 CLEAR to Goldie; B2-2 to DEFERRED | landed
 2026-10-23T23:52Z | Duckworth (Opus 5.5) | row 324 round 1 static review on dbdfcfd52 (sage-3853) | APPROVE (static), manifest 52874356 matches, every business.tracker reader handles absence, present null refuses, no @sync when absent, N1 doc (duckworth-0298) |
+2026-10-23T22:59Z | Goldie (a13dd6d5-5e73-4b7d-8318-02abeff24940) | Row 323 / #1819 Case 1 factory business | New goldie/row323 worktree from da537e7d1; source review finds host/project/human/tracker/model values absent from DESIGN, asked Sage under explicit no-guess boundary (goldie-0008). No tests/config/host action; claim retries authorized.
+2026-10-23T23:02Z | Goldie (a13dd6d5-5e73-4b7d-8318-02abeff24940) | Row 323 / #1819 no-bot static trace | Confirmed required absent tracker token refuses both install validation and bus boot regardless of tracker.baseUrl; reported exact source lines to Sage (goldie-0009), stopped product work per sage-3823. No tests/config/credentials/host action.