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PublicAI Data Hub

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Category: DePin

PublicAI


PublicAI connects AI companies with a global network of contributors who earn crypto rewards for labeling, annotating, and validating training datasets. Users can upload audio recordings, annotate text and video, validate data quality through voting campaigns, and stake $PUBLIC tokens as quality collateral. The platform uses a Byzantine Fault Tolerance consensus layer to verify data accuracy across text, audio, video, and mapping formats.

Funding Rounds

Funding Round: Public token sale
Funding Date: 12 Aug, 2025
Raised Amount: $2M

Funding Round: Public Sale
Funding Date: 1 Aug, 2025
Raised Amount: $2M

Funding Round: Series A
Funding Date: 17 Jun, 2025
Raised Amount: $8M

Funding Round: Series A
Funding Date: 1 Jun, 2025
Raised Amount: $8M

Funding Round: Seed
Funding Date: 29 Jan, 2024
Raised Amount: $2M

Investors