protocol identification
two sourcesUpshift is a DeFi vault infrastructure protocol focused on transparent yields / vaults, with official docs at docs.upshift.finance and site at upshift.finance; its docs say it supports Ethereum, Hyperliquid/HyperEVM, and Monad among many other chains, while DefiLlama categorizes it as a yield/vault protocol. The docs/blog indicate vault launches since April 2025, but a precise protocol launch date is not verifiable as of 2026-08-30. The protocol appears to have a native branded token family on Ethereum (e.g. upUSDC, upUSD, upINJUSDT) visible on token explorers, but a single canonical native governance token is not verifiable as of 2026-08-30. Main contract addresses and explorer verification status are not verifiable as of 2026-08-30 because I could not confirm them against at least two independent sources without on-chain/Dune access. Fork lineage: I could not verify that Upshift itself is a fork; the available evidence only shows it offers vault infrastructure and cross-chain yield products. The fork question is therefore Not verifiable as of 2026-08-30. Because of that, changes vs upstream and whether those changes were audited are also Not verifiable as of 2026-08-30. On malicious-modification history in similar forks: that broader risk is real in DeFi, but no protocol-specific case for Upshift was verifiable from the gathered sources alone.