Stateless VTXO Verification: Decoupling Custody from Implementation-Specific Stacks

The recent feedback has been pivotal in highlighting the significance of path exclusivity over mere existence within our project's context. This insight has directly influenced the enhancement of the verification logic, leading to a substantial update aimed at enforcing the complete reconstruction of the Taproot tree. Such an update is not merely incremental but foundational, ensuring that the library extends beyond basic functionality to offer a depth of review that is genuinely useful and impactful. By focusing on this aspect, the project moves towards a more robust and reliable framework, where the verification process is not just about checking for presence but ensuring the integrity and exclusivity of paths within the Taproot tree.