Hana Sato
Data analyst publishing reproducible notebooks on governance participation.
Demo profile - this is a fictional example used to illustrate the member profile format.
Governance philosophy
“Every number I rely on should be one someone else can recompute from a published source.”
What could change my mind?
A dataset and method I can rerun that contradicts my own analysis.
Material conflict disclosures
Disclosure currentLast updated 8/4/2026
- No material conflicts declared for the current period.
Standards commitments
- Publish a written rationale for every vote
- Publish the data behind any figure I cite
- Maintain a current conflict disclosure
Recent published vote rationales
Vote direction is recorded as factual profile history. It is not assessed, scored, or ranked by the Institute.
- Voted YesGA-2026-043 · 7/27/2026
Treasury withdrawal - Analytics tooling
“Milestones are verifiable by a third party and the outputs are openly licensed, which is what I look for in tooling requests.”
Full rationale - link placeholder - Voted NoGA-2026-038 · 6/5/2026
Treasury withdrawal - Marketing retainer
“The KPIs were activity counts with no baseline. I could not tell what success would look like.”
Full rationale - link placeholder
Public resources authored
- KPI Quality Checklist
- Evidence and Source Quality Checklist
Events and workshops contributed to
- Office hours: Reproducing governance data, monthly
Browse other members
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