Verifiable Blockchain Sports Betting Data
Powering smart-contract betting with transparent, immutable and verifiable on-chain data
The decentralized wagering market requires data that is as transparent and immutable as the blockchain itself. Tx LINE delivers fully verified sports odds and resulting data specifically structured for smart-contract execution.We eliminate the need for trust, replacing it with cryptographically verifiable data that instantly automates verifications. This specialized product provides essential blockchain sports-betting data and clear sports-data provenance, allowing your platform to offer smart-contract functionality that is provably fair and supported by a verifiable on-chain audit.
Key Features

- Verifiability: Data is cryptographically secured, creating an immutable sports-data record that allows for irrefutable blockchain odds verification.
- Provable Fairness: Structured for seamless feeding, making it ideal for automated smart-contract betting.
- Transparency: Sourced from multiple reliable TxODDS feeds before aggregation and signing, offering a truly transparent odds feed.
- Settlement: Dedicated endpoints for both odds locks and final results, providing verifiable inputs for instant automated verifications.
- Auditability: Every update carries clear sports-data provenance, delivering a definitive on-chain betting audit.
- Integrity: Includes unique identifiers and cryptographic proofs to ensure that the data consumed by the contract is reliable.
- Compliance: Delivers comprehensive crypto-sports-betting data, giving users the ability to access verifiable betting history.
Technical Information for Developers
Execution Focus: Tx LINE is a specialized data product engineered for the unique constraints of blockchain execution.
Efficiency: Delivered via dedicated API endpoints optimized for low-gas consumption and concise formatting for smart-contract integration.
Decentralized Power: Provides decentralized betting data and full documentation for seamless integration with major oracle solutions.
Speed & Trust: The architecture supports rapid smart-contract betting logic execution, ensuring your platform benefits from the speed and trust inherent in immutable sports data.
WHY Tx LINE
Trust
Data is cryptographically signed and immutable, providing an irrefutable record for every transaction.
Auditability
Clear data provenance allows players and auditors to verify every odds and outcome update.
Automation
Data is structured for seamless integration with oracles, enabling instant, automated smart contract execution.
Transparency
We provide the necessary proofs and data points to ensure a provably fair and transparent odds feed.