Mutation cursor external taint - #245

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davidabram wants to merge 8 commits into

git-snapshot-lock-coordinatorfrom

mutation-cursor-external-taint

Commits on Sep 1, 2026

context: Add plan for external mutation cursor taint

davidabram
and
shared-context-engineering
committed
d3583fc
runtime: Add durable external-taint marker primitive

davidabram
and
shared-context-engineering
committed
f8936d4
runtime+context: Arm the external-taint fence around coordination

davidabram
and
shared-context-engineering
committed
9dc029c
tests: Fix sync terminal status request expectation

davidabram
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shared-context-engineering
committed
63e8255
runtime+context: Recover inherited external taint

davidabram
and
shared-context-engineering
committed
724462c
runtime: Add public API tests for external-taint recovery

davidabram
and
shared-context-engineering
committed
039c3cb
runtime+sync: Preserve committed taint outcomes and stabilize batch tests

davidabram
and
shared-context-engineering
committed
a66c641
runtime+context: Tighten recovery boundary event assertion

davidabram
and
shared-context-engineering
committed
2a0fa06