Prompt 04 — Physical constant and reference-value builder

Inputs

TARGET_PARTITION: {{TARGET_PARTITION}}
SOURCE_BUNDLE: {{SOURCE_BUNDLE_JSON}}
CONSTANT_CANDIDATES: {{CONSTANT_CANDIDATES_JSON}}
UNIT_REGISTRY: {{UNIT_REGISTRY_JSON}}
REFERENCE_DATE_OR_EDITION: {{REFERENCE_DATE_OR_EDITION}}
VERIFICATION_RECEIPTS: {{VERIFICATION_RECEIPTS_JSON}}

Task

Create typed objects for exact defined constants, measured constants, reference conditions, material properties, and conventional values.

For every value, record:

• quantity ID, symbol, value representation, unit, dimension, and conditions;
• whether the value is exact by definition, measured, conventional, fitted, tabulated, or model-dependent;
• uncertainty, covariance, significant-digit policy, and correlation references when supplied;
• source edition, retrieval date, locator, and snapshot checksum;
• validity dates and supersession links;
• environmental, isotopic, frequency, temperature, pressure, or material conditions;
• prohibited uses outside the supported regime.

Never invent a current value from memory. When source editions conflict, preserve both and mark the conflict. Do not expose standard constants to a clean-room learner unless explicitly allowlisted.

Return a physics-library-batch object.