A daily crypto, finance, and AI vocabulary grouping puzzle for beginners.
Stablecoin Operations
These concepts explain operational plumbing and issuer-related risks without making any price predictions.
- Proof of Reserves: Proof of reserves is a method for demonstrating that an issuer or custodian holds assets that back liabilities, often using attestations and sometimes cryptographic proofs.
- Reserve Composition: Reserve composition describes the mix of assets (for example cash, Treasury bills, or repos) held to support a stablecoin or similar product.
- Issuer Risk: Issuer risk is the risk that a centralized issuer faces legal, operational, or solvency problems that can affect holders even if the on-chain token keeps functioning.
- Redemption Window: A redemption window is the time schedule, limits, or processing period during which holders can redeem a token for its underlying asset or cash value.
Protocol Safety Switches
Safety switches can reduce blast radius when something goes wrong, but they also introduce governance and operational tradeoffs.
TimelockPause FunctionCircuit BreakerOracle Deviation - Timelock: A timelock delays sensitive protocol changes so users and monitors have time to review and react before an upgrade or parameter change takes effect.
- Pause Function: A pause function is an emergency mechanism that can temporarily halt certain contract actions (like transfers or withdrawals) during an incident.
- Circuit Breaker: A circuit breaker is a rule that automatically disables or limits actions when conditions look abnormal, aiming to prevent cascading failures.
- Oracle Deviation: Oracle deviation describes how much an oracle-reported value differs from a reference or recent value, often used to trigger safeguards or alerts.
Agent Evaluation and Safety
These practices help teams evaluate reliability and reduce failure modes when agents call tools or execute workflows.
Eval SuiteSandboxingRate LimitingStructured Output - Eval Suite: An eval suite is a collection of tests and metrics used to measure an AI system's accuracy, robustness, and failure modes on representative tasks.
- Sandboxing: Sandboxing is running an agent or tool in a restricted environment with limited permissions to reduce the impact of mistakes or malicious outputs.
- Rate Limiting: Rate limiting caps how often an agent or API can act over time, helping prevent runaway loops, abuse, or accidental overload.
- Structured Output: Structured output is when a model produces responses in a constrained schema (like JSON), making downstream parsing, validation, and safety checks more reliable.
AI x Crypto Infrastructure
These terms describe how compute, proofs, and data layers can combine to make AI systems more verifiable and composable.
- Decentralized Inference: Decentralized inference is running model inference across multiple independent compute providers, potentially improving resilience and enabling market-based capacity allocation.
- Verifiable Compute: Verifiable compute is a design where a system can provide evidence that a computation was executed correctly, which can be important for trust-minimized AI workflows.
- Data Availability: Data availability is the property that published data is accessible to participants so they can verify state transitions, proofs, or results over time.
- ZK Proof: A ZK proof is a cryptographic proof that can show a statement is true without revealing all underlying data, enabling privacy-preserving verification of certain computations.