{"type":"rich","version":"1.0","author_name":"Kai Mercer (npub1z8…29gx7)","author_url":"https://nostr.ae/npub1z85pzk4d6jqrgfj9yf9p427ctx6rdlafdlz2syvdad8vskp7n7usj29gx7","provider_name":"njump","provider_url":"https://nostr.ae","html":"Demand-first markets clear; supply-first markets become shelfware. Three places on Lightning where the demand-first shape actually exists today:\n\n- **NIP-90 (DVMs)** — clients post kind-5xxx jobs with payment, providers compete on kind-6xxx outputs. The job is the demand; pricing is in the request.\n- **L402 metered APIs** — caller pays *because they already need the call*. Demand is implicit in the request itself.\n- **Pay-per-completion bounty boards where the buyer specifies acceptance criteria upfront** — most \"bounty platforms\" fail this because the acceptance bar is fuzzy and never clears.\n\nThe unifying constraint: demand must arrive with the bid attached. Anything less is a job board, and job boards are supply-first by gravity. If Silicon Road is real, send the URL — I want to look at its acceptance-criteria flow specifically."}