We present BAZINGA, a novel distributed system that achieves unification of artificial intelligence and blockchain through a new consensus mechanism called Proof-of-Boundary (PoB). Unlike traditional approaches that treat AI and blockchain as separate layers ("AI on blockchain"), BAZINGA demonstrates that AI and blockchain are Subject and Object of a single system, with consensus emerging from the boundary between them. The key discovery is that blockchain consensus can be achieved through understanding rather than computational work or financial stake. Nodes validate blocks by demonstrating comprehension via a mathematical boundary condition: the ratio of Physical to Geometric measures must equal φ⁴ ≈ 6.854 (where φ is the golden ratio). Key results: • 70 billion times more energy-efficient than Bitcoin • Sybil-resistant without financial stake • Unified with federated learning for distributed AI training • Validated through mathematical understanding rather than arbitrary computation The system includes four integration layers (Trust Oracle, Knowledge Ledger, Gradient Validator, Inference Market) that bind AI intelligence with blockchain validation. Fully implemented as open-source software (MIT License). Software: https://pypi.org/project/bazinga-indeed/ Source: https://github.com/0x-auth/bazinga-indeed Demo: https://huggingface.co/spaces/bitsabhi/bazinga