https://openusd.dev/changelog/Sourced ecosystem developments and separately labelled site notes. Ecosystem dates are original publication dates, not backdated site posts.https://openusd.dev/changelog/#provider-operations-oct26https://openusd.dev/changelog/#provider-operations-oct26Mon, 26 Oct 2026 12:00:00 GMTsiteAdded Bridge’s beta transaction-RFI response API to the payout guide and clarified Privy /transfer idempotency exceptions. No new OUSD network or route support is implied.https://openusd.dev/changelog/#jpysc-ousd-pilothttps://openusd.dev/changelog/#jpysc-ousd-pilotFri, 16 Oct 2026 12:00:00 GMTecosystemSBI Holdings and Startale joined Open Standard and are considering a pilot connecting JPYSC and OUSD for yen–dollar settlement. This is pilot exploration, not a launched service or production settlement route. Source: https://www.startale.com/en/blog/openstandard-startale-sbihttps://openusd.dev/changelog/#developer-examples-and-data-reusehttps://openusd.dev/changelog/#developer-examples-and-data-reuseMon, 12 Oct 2026 12:00:00 GMTsiteCorrected Bridge sandbox guidance; added documented Privy and read-only balance examples, clearer OUSD task titles, migration checks, significant-change sitemap dates and scoped CC0 dataset reuse. No live provider payment integration was tested.https://openusd.dev/changelog/#ecosystem-profileshttps://openusd.dev/changelog/#ecosystem-profilesSun, 11 Oct 2026 12:00:00 GMTsiteA compact directory links to six provider profiles with Handbook task matrices, eligibility and source evidence. The dataset includes explicit OUSD evidence scope while preserving record IDs and the four token addresses.https://openusd.dev/changelog/#network-reference-pageshttps://openusd.dev/changelog/#network-reference-pagesSun, 11 Oct 2026 12:00:00 GMTsiteAdded distinct Base, Ethereum, Solana and Tempo pages covering setup, fee models, tools and OUSD-specific limits. The shared address overview and its four exact identifiers remain unchanged.https://openusd.dev/changelog/#launch-reviewhttps://openusd.dev/changelog/#launch-reviewSat, 10 Oct 2026 12:00:00 GMTsiteUpdated native-network and issuer records, expanded integration coverage, and retained Visa API restrictions and the Stripe payment-acceptance documentation mismatch. No integrations independently tested.https://openusd.dev/changelog/#ousd-livehttps://openusd.dev/changelog/#ousd-liveWed, 30 Sep 2026 12:00:00 GMTecosystemOpen Standard launches OUSD on Base, Ethereum, Solana and Tempo, publishes official contract links and names provider integration paths. Provider onboarding and access limits still apply. Source: https://joinopenstandard.com/blog/ousd-is-livehttps://openusd.dev/changelog/#open-standard-governancehttps://openusd.dev/changelog/#open-standard-governanceThu, 24 Sep 2026 12:00:00 GMTecosystemCoinbase, Mastercard, Shopify, Stripe and Visa are named founding partners. Participating partners can earn equity based on supply and activity; Zach Abrams will focus full-time on Open Standard. Source: https://joinopenstandard.com/blog/company-structure-and-leadershiphttps://openusd.dev/changelog/#first-editionhttps://openusd.dev/changelog/#first-editionThu, 10 Sep 2026 12:00:00 GMTsiteInitial handbook, evidence registry and versioned dataset prepared as a private first edition. Public launch pending.https://openusd.dev/changelog/#visa-platformhttps://openusd.dev/changelog/#visa-platformThu, 16 Jul 2026 12:00:00 GMTecosystemVisa announces selected-client beta testing with Open USD access. The announcement does not establish public API availability. Source: https://corporate.visa.com/en/sites/visa-perspectives/newsroom/visa-stablecoin-platform.htmlhttps://openusd.dev/changelog/#solana-nativehttps://openusd.dev/changelog/#solana-nativeMon, 06 Jul 2026 12:00:00 GMTecosystemThe June ecosystem roundup describes a native launch planned for later in 2026. This is a publication date, not a confirmed token launch date. Source: https://solana.com/news/solana-ecosystem-roundup-june-2026https://openusd.dev/changelog/#open-usd-announcedhttps://openusd.dev/changelog/#open-usd-announcedTue, 30 Jun 2026 12:00:00 GMTecosystemThe initiative introduces a shared stablecoin with partner governance and reserve economics, targeting availability later in 2026. Source: https://joinopenstandard.com/blog/introducing-open-usdhttps://openusd.dev/changelog/#open-issuancehttps://openusd.dev/changelog/#open-issuanceTue, 30 Sep 2025 12:00:00 GMTecosystemStripe announces Bridge's platform for businesses to create their own stablecoins. Open Issuance is a separate offering from the later OUSD initiative. Source: https://stripe.com/blog/introducing-open-issuance-from-bridge