[ENHANCE] Nadabot indexing (providers, stamps, groups etc)

[lachlanglen]

Summary

Also, determine best way to index human scores and keep them in sync with contract.

Motivation

[More detailed explanation of the motivation for the enhancement, including any benefits it would provide]

Description

[Detailed description of the enhancement, including how it would work and any design considerations]

Alternatives

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Risks

[Identification and mitigation of any potential risks associated with the enhancement]

Acceptance Criteria

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Additional Information

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