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Batch immutable Git blob reads for source inventory - #198
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Read immutable source blobs with one framed Git batch request after validating the complete tree metadata and logical size bounds. Require exact object IDs, types, sizes, separators, EOF and independently recomputed Git blob identities. Index reads retain their separate size guard. Existing tests cover substituted bodies, malformed batch streams, empty files and shared-object path accounting.
Validation: a fresh complete 4,194-case local regression in four supervised workers with eight original streams and zero skips, ResourceWarnings, retries or result caching; six synthetic positives and 44 refusal controls; all 1,119 source/archive comparisons and artifact checks. Seven reference input maps and five native contexts remain unchanged and distinct. Earlier Go/node experiments and corpus generators were not repeated.
A finite comparison of fixed 119-file and 189-file inventories in three alternating rounds used 942 versus 24 Git invocations and 11.23 versus 0.60 seconds. Canonical outputs and every selected object identity matched. Whole-suite and hosted speedups are not established.
This remains offline research. Fresh hosted PR and separate main-push acceptance are pending. Independent assessment and AS1-AS7 remain UNFILLED; application/core remain NO-GO. No deployment, activation, wallet access, transaction broadcast or funds are connected.