Figure built an application rail, then the rail became public
Provenance began in 2018 around financial-market workflows associated with Figure. Its current code is an open Cosmos SDK chain using CometBFT, and the public pio-mainnet-1 started on 2021-04-20. Figure remains a major application builder, holder and protocol supporter, but its own filing says it does not control the blockchain.
The Foundation occupies a different layer. It coordinates core development, validator monitoring, infrastructure, upgrades, advocacy and grants. Validators propose and attest blocks with stake-weighted power. HASH connects these actors: it pays execution, bonds economic security and supplies governance weight without making its holder a shareholder of either organization.