Glossary

Crypto, finance, and AI terms.

Review the core vocabulary used across daily boards and learning guides. This index highlights terms that have explanatory context in the site's original guides, then points players back to the daily puzzle for practice.

86Guide-linked terms
208Puzzle themes
DailyNew puzzle format

How to use this glossary

Start with the terms below, then open the related learning guide when a concept needs more context. The glossary is written for recognition: what the term describes, why it appears with nearby concepts, and how it differs from advice or prediction.

Why not every puzzle card is listed here

Daily boards can produce many short reference pages. For readability and search quality, this public index focuses on guide-supported terms with stronger explanatory value instead of promoting hundreds of thin entries.

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86terms found
Risk signal for a wallet address

Address Risk Score

An address risk score is an estimate of how risky a wallet address may be based on transaction history, counterparties, labels, and other compliance signals.

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Order for auto-deleveraging

ADL Queue

An ADL queue ranks positions that may be automatically reduced when a venue needs to contain losses after liquidations.

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Plan-act-observe cycle

Agent Loop

An agent loop is an iterative cycle where a system observes context, selects an action, executes it, and updates its plan.

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Rules for agent behavior

Agent Policy

An agent policy is a set of rules that guides what an AI agent may do, what it should avoid, and when it should ask for confirmation.

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Flag unusual activity

Anomaly Detection

Anomaly detection is identifying activity that deviates from expected patterns, such as sudden flow spikes or atypical contract interactions, to trigger investigation or safeguards.

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Third-party balance check

Attestation

An attestation is a report that checks an issuer's balances or reserves at a point in time.

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Record of actions and decisions

Audit Log

An audit log records important events, decisions, and changes so operators can review what happened and when.

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Institution that creates or redeems ETF shares

Authorized Participant

An authorized participant is a financial institution allowed to exchange baskets of assets or cash with an ETF issuer to create or redeem ETF shares.

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Analysis of public ledger activity

Blockchain Analytics

Blockchain analytics uses ledger data to study transaction flows, wallet relationships, and risk patterns across crypto networks.

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Assets backing a claim

Collateral

Collateral is an asset pledged to back a loan, position, or stablecoin issuance, reducing counterparty risk.

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Market for buying processing power

Compute Marketplace

A compute marketplace connects workload demand with available CPUs, GPUs, or specialized hardware supplied by different providers.

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Record of data permission

Consent Receipt

A consent receipt is a record showing that permission was granted for specific data use under defined terms or conditions.

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Metadata about content origin

Content Credential

A content credential is metadata that helps describe the origin, editing history, or authenticity claims attached to digital content.

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Permission terms for dataset use

Data Licensing

Data licensing defines the rights, limits, and obligations attached to using a dataset for analysis, training, evaluation, or products.

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External data for applications

Data Oracle Feed

A data oracle feed supplies external facts or measurements to software systems, including smart contracts or AI workflows.

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Record of data origin and changes

Data Provenance

Data provenance tracks where data came from, how it changed, and which processes or systems handled it over time.

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History of dataset origin and changes

Dataset Lineage

Dataset lineage tracks where a dataset came from, how it was transformed, and which versions or sources contributed to it.

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Moves off target value

Depeg

A depeg is when a stablecoin moves away from its intended reference value.

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Sensitivity to rate changes

Duration Risk

Duration risk is the sensitivity of a fixed-income asset's value to changes in interest rates over time.

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Test set for model behavior

Eval Suite

An eval suite is a structured set of tasks, datasets, and scoring rules used to measure whether a model or agent meets quality targets after prompts, tools, or models change.

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Restricted runtime area

Execution Sandbox

An execution sandbox limits what code, tools, files, or network destinations an agent can access while running a task.

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