ProofChain

Every Medic Oath discovery is content-hashed and anchored to the Arbitrum L2 blockchain — creating permanent, tamper-proof disclosure records. Under U.S. patent law (35 U.S.C. § 102), public disclosure prior to a patent filing date may establish prior art. ProofChain creates timestamped, verifiable disclosure — but patent protection varies by jurisdiction. International patent offices (EPO, WIPO) have different requirements. This is not legal advice — consult a patent attorney for your specific situation.