--- title: Off-Chain Ticketing for Discreet Log Contracts | daily.dev description: A protocol proposal for off-chain participation in Bitcoin Discreet Log Contracts (DLCs) using a Market Maker model. Instead of all players depositing funds... canonical: https://daily.dev/posts/off-chain-ticketing-for-discreet-log-contracts-k6oft9taa twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Off-Chain Ticketing for Discreet Log Contracts | daily.dev og:description: A protocol proposal for off-chain participation in Bitcoin Discreet Log Contracts (DLCs) using a Market Maker model. Instead of all players depositing funds... og:url: https://daily.dev/posts/off-chain-ticketing-for-discreet-log-contracts-k6oft9taa og:image: https://api.daily.dev/og/posts/k6OFT9taa.png og:image:alt: Off-Chain Ticketing for Discreet Log Contracts og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Off-Chain Ticketing for Discreet Log Contracts **[Conduition](https://daily.dev/sources/conduition)** · 9 min read · 0 upvotes · 0 comments ## Summary A protocol proposal for off-chain participation in Bitcoin Discreet Log Contracts (DLCs) using a Market Maker model. Instead of all players depositing funds on-chain, a single Market Maker fronts the entire DLC value on-chain while players buy tickets via Lightning Network HTLCs or PTLCs. The on-chain footprint remains constant regardless of player count. The protocol uses adaptor signatures and public key aggregation to ensure the Market Maker cannot steal funds. Settlement can happen fully off-chain in the optimal cooperative case, reducing on-chain transactions to just three P2TR-indistinguishable transactions. Use cases include lotteries, betting pools, and crowdfunding. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Metering Chain Phase 2: Deterministic Authorization for Multi-Operator DePIN](https://daily.dev/posts/metering-chain-phase-2-deterministic-authorization-for-multi-operator-depin-im8ffulsw) · Coins Bench · 0 upvotes · 0 comments - [Private Data Management using Decentralised Ledgers](https://daily.dev/posts/private-data-management-using-decentralised-ledgers-txodbuc5o) · ITNEXT · 0 upvotes · 0 comments - [State Without a Landlord: P2P Durable Workflows](https://daily.dev/posts/state-without-a-landlord-p2p-durable-workflows-y5w7hjhom) · Platformatic · 0 upvotes · 0 comments - [Capital Raise On-Chain: The Future of Fundraising Is Already Here](https://daily.dev/posts/capital-raise-on-chain-the-future-of-fundraising-is-already-here-92dn7dcwp) · C\# Corner · 1 upvotes · 0 comments - [How Exchanges Turn Order Books into Distributed Logs](https://daily.dev/posts/how-exchanges-turn-order-books-into-distributed-logs-vpkyodkyn) · Hacker News · 0 upvotes · 0 comments --- Tags: [#cryptography](https://daily.dev/tags/cryptography), [#bitcoin](https://daily.dev/tags/bitcoin) [View this post on daily.dev](https://daily.dev/posts/off-chain-ticketing-for-discreet-log-contracts-k6oft9taa) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Off-Chain Ticketing for Discreet Log Contracts","url":"https://daily.dev/posts/off-chain-ticketing-for-discreet-log-contracts-k6oft9taa","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/off-chain-ticketing-for-discreet-log-contracts-k6oft9taa"},"datePublished":"2026-03-31T12:26:30.531Z","dateModified":"2026-03-31T12:32:27.561Z","description":"A protocol proposal for off-chain participation in Bitcoin Discreet Log Contracts (DLCs) using a Market Maker model. 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