Which real structured operation can complete the minimal Effect contract across a second backend?
Find one operation that proves stable identity, explicit uncertainty, correlation, reconciliation, and no blind redispatch beyond local process execution.
01 / Current position
A hypothesis is not the current judgment.
The dossier preserves the live research position. Dated articles preserve the complete evidence and argument that changed it.
The surviving cross-backend core is stable intended identity, explicit UNKNOWN, backend correlation, reconciliation, and a prohibition on blind redispatch; authority, path, and provider receipts remain World-owned when they condition the external effect.
Testing after contraction. Runtime dogfood supports commitment as the local abstraction, while Round 1 showed no advantage for a larger single-backend Effect graph. Host H2/R2 also completed real correlation and recovery through existing Runtime request identity and opaque references without expanding Runtime.
02 / Decision boundary
What keeps this Question alive?
Round 1 weakened the larger Effect model on a single backend. A shared contract is not earned until a structurally different external path needs more than mature provider idempotency, durable Activities, and Runtime terminal evidence.
Use World W1 as the second backend and compare direct provider integration against the minimum Effect fields under response loss, path change, reconciliation, and continuation.
Stable provider request identity, native receipts, durable Activities, and direct Host integration preserve the same ambiguity and recovery with less permanent machinery.
03 / Supporting publications
Complete arguments connected to this Question.
3 dated publications currently document this research line.
The Smaller Core That Survived Strong Baselines
How Core Work System Round 1 used strong classical baselines and live Codex/Hermes replacement to remove a Task Runtime, reject a generalized Context Kernel, shrink Effect, localize DecisionRequest, and retain provider-neutral Task state.
31 July 2026 ↗Research noteUNKNOWN Is an Operational State, Not a Model Feeling
Why unresolved external reality must be represented as system state rather than inferred from model confidence or collapsed into failure.
31 July 2026 ↗Engineering reportHow Ordivon Runtime Grew Beyond Its Ten-Tool Core
How a production-tested ten-tool runtime became a thirteen-tool execution and recovery system without absorbing task meaning or external-world semantics.
28 July 2026 ↗04 / Source discipline
The dossier is an index, not the evidence authority.
Owns the current judgment, next test, and deletion condition.
Own complete dated arguments, limitations, comparisons, and source links.
Own exact code, tests, releases, receipts, and machine evidence.