Python SDK v1.11.0
Source-accurate PyPI storefront and canonical first-request validation, plus the additive beta well-production resource already present on main. Public examples now require currency, unit, source, and an exact API timestamp field; CI rejects stale mutable claims.\n\nVerification: Python 3.8-3.12 matrices, live API smoke, 355 local tests, package build, and Twine checks all passed.