[{"name":"json","type":"string","signature":"string json","value":{"name":"json","type":"string","value":"{\"work\":\"Gathered and curated datasets useful for impact-tracking [research](https://docs.opensource.observer/blog/gitcoin-grants-impact).\",\"impact\":\"Open Source Observer impact-tracking [research](https://docs.opensource.observer/blog/gitcoin-grants-impact) used datasets curated by Gitcoin Grants Data Portal, reducing their time to insights.\",\"proof\":\"[A longitudinal assessment of Gitcoin Grants impact on open source developer activity](https://docs.opensource.observer/blog/gitcoin-grants-impact).\",\"completedAt\":1708383600,\"type\":\"project-impact\"}"}}]