Commit History
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Retry interrupted Hub transfers without losing checkpoints
Verified signatureAdds four bounded attempts with exponential backoff for source metadata and downloads, plus a retry contract test.383d129 -
Establish derived-access contract and bounded validation pilot
Verified signatureAdds the v1 derivation contract, deterministic 18-record validation fixture, six-record bounded pilot, explicit unresolved work/completeness states, generator, JSON Schema, and tests. Source masters remain untouched.156cbcc