Peptide markets are opaque. Vendors publish prices that move quietly, get pulled when inconvenient, and rarely leave a public record. Researchers, biohackers, and clinicians have no shared reference for what something actually costs across the industry.

An oracle solves this in the simplest way possible: it observes vendor prices on a fixed schedule, hashes the observations, and anchors them on a public ledger. Once anchored, the record cannot be silently rewritten.