# Sentiment Data Verification ⎊ Area ⎊ Resource 1 --- ## What is the Analysis of Sentiment Data Verification? ⎊ Sentiment Data Verification, within cryptocurrency, options, and derivatives, represents a systematic evaluation of textual information—social media posts, news articles, forum discussions—to quantify investor attitude. This process moves beyond simple polarity scoring, incorporating contextual understanding of financial terminology and market events to assess the predictive power of collective opinion. Accurate verification necessitates filtering noise, identifying manipulative signals, and weighting sources based on historical reliability and demonstrated market impact, ultimately informing trading decisions and risk parameter adjustments. The efficacy of this analysis is directly correlated to the quality of the underlying natural language processing models and the robustness of the data sources utilized. ## What is the Algorithm of Sentiment Data Verification? ⎊ Implementing Sentiment Data Verification relies on algorithms designed to process large volumes of unstructured data, often employing techniques like recurrent neural networks and transformers to capture nuanced sentiment. These algorithms are frequently calibrated using historical market data, backtesting performance against realized price movements to optimize weighting schemes and identify leading indicators. Crucially, algorithmic design must account for the unique characteristics of crypto markets—high volatility, 24/7 trading, and susceptibility to social media-driven pumps and dumps—requiring adaptive learning and real-time recalibration. Sophisticated implementations incorporate anomaly detection to flag potentially fabricated or coordinated sentiment campaigns. ## What is the Application of Sentiment Data Verification? ⎊ The application of Sentiment Data Verification extends across multiple facets of trading and risk management, including algorithmic trading strategy development, options pricing model refinement, and portfolio hedging. Traders leverage sentiment scores as a contrarian indicator, identifying potential overbought or oversold conditions based on extreme bullish or bearish consensus. Furthermore, derivatives traders utilize sentiment analysis to gauge market expectations surrounding future volatility, informing their selection of strike prices and expiration dates, and enhancing the precision of implied volatility surfaces. --- ## [On-Chain Data Verification](https://term.greeks.live/term/on-chain-data-verification/) Meaning ⎊ On-chain data verification ensures the integrity of external market data for decentralized options protocols, minimizing systemic risk and enabling fair settlement through robust data feeds. ⎊ Term ## [Data Integrity Verification](https://term.greeks.live/definition/data-integrity-verification/) Processes and techniques used to ensure that data remains accurate and unaltered during its lifecycle. ⎊ Term ## [Off-Chain Data Verification](https://term.greeks.live/definition/off-chain-data-verification/) Process of cryptographically confirming the authenticity and accuracy of external data before integration into smart contracts. ⎊ Term ## [Data Verification](https://term.greeks.live/term/data-verification/) Meaning ⎊ Data verification in crypto options ensures accurate pricing and settlement by securely bridging external market data, particularly volatility, with on-chain smart contract logic. ⎊ Term ## [Real-Time Market Data Verification](https://term.greeks.live/term/real-time-market-data-verification/) Meaning ⎊ Real-Time Market Data Verification ensures decentralized options protocols calculate accurate collateral requirements and liquidation thresholds by validating external market prices. ⎊ Term ## [Market Sentiment Indicator](https://term.greeks.live/term/market-sentiment-indicator/) Meaning ⎊ Volatility Skew measures the market's collective fear by quantifying the premium paid for downside protection, reflecting risk aversion and potential systemic vulnerabilities. ⎊ Term ## [Cross Chain Data Verification](https://term.greeks.live/term/cross-chain-data-verification/) Meaning ⎊ Cross Chain Data Verification provides the necessary security framework for decentralized derivatives by ensuring data integrity across disparate blockchain ecosystems, mitigating systemic risk from asynchronous settlement. ⎊ Term ## [Data Feed Verification](https://term.greeks.live/term/data-feed-verification/) Meaning ⎊ Data Feed Verification is the critical process of ensuring price integrity for crypto options contracts to prevent manipulation and secure liquidations. ⎊ Term ## [Data Verification Mechanisms](https://term.greeks.live/term/data-verification-mechanisms/) Meaning ⎊ Data Verification Mechanisms are essential for decentralized options, providing accurate, manipulation-resistant price feeds that determine settlement and collateral value in a trustless environment. ⎊ Term ## [Data Source Verification](https://term.greeks.live/term/data-source-verification/) Meaning ⎊ Data source verification ensures the integrity of crypto options settlement by securing external price feeds against manipulation through cryptographic proofs and economic incentives. ⎊ Term ## [Multi-Source Data Verification](https://term.greeks.live/term/multi-source-data-verification/) Meaning ⎊ MSDV provides robust data integrity for decentralized options by aggregating multiple independent sources to prevent oracle manipulation and systemic risk. ⎊ Term ## [Cryptographic Data Verification](https://term.greeks.live/definition/cryptographic-data-verification/) The use of digital signatures to guarantee that data received by a smart contract is authentic and untampered. ⎊ Term ## [Data Aggregation Verification](https://term.greeks.live/term/data-aggregation-verification/) Meaning ⎊ Verifiable Price Feed Integrity ensures decentralized options protocols maintain accurate collateralization and settlement calculations by aggregating and validating external data feeds against manipulation. ⎊ Term ## [Oracle Data Verification](https://term.greeks.live/definition/oracle-data-verification/) The multi-source validation process used to ensure the accuracy and freshness of external data fed to smart contracts. ⎊ Term ## [Data Provenance Verification](https://term.greeks.live/term/data-provenance-verification/) Meaning ⎊ Data Provenance Verification establishes a verifiable audit trail for financial inputs, ensuring the integrity of pricing and settlement in decentralized options markets. ⎊ Term ## [Data Feed Real-Time Data](https://term.greeks.live/term/data-feed-real-time-data/) Meaning ⎊ Real-time data feeds are the critical infrastructure for crypto options markets, providing the dynamic pricing and risk management inputs necessary for efficient settlement. ⎊ Term ## [Zero-Knowledge Data Verification](https://term.greeks.live/term/zero-knowledge-data-verification/) Meaning ⎊ Zero-Knowledge Data Verification enables high-performance, private financial operations by allowing verification of data integrity without requiring disclosure of the underlying information. ⎊ Term ## [Data Feed Order Book Data](https://term.greeks.live/term/data-feed-order-book-data/) Meaning ⎊ The Decentralized Options Liquidity Depth Stream is the real-time, aggregated data structure detailing open options limit orders, essential for calculating risk and execution costs. ⎊ Term ## [Data Verification Cost](https://term.greeks.live/term/data-verification-cost/) Meaning ⎊ Data Verification Cost is the total economic and latency expense of securely moving verifiable off-chain market data onto a smart contract for derivatives settlement. ⎊ Term ## [Data Integrity Verification Methods](https://term.greeks.live/term/data-integrity-verification-methods/) Meaning ⎊ Data Integrity Verification Methods are the cryptographic and economic scaffolding that secures the correctness of price, margin, and settlement data in decentralized options protocols. ⎊ Term ## [Bearish Sentiment](https://term.greeks.live/definition/bearish-sentiment/) A market expectation that prices will decline, leading traders to hedge or profit from downward moves. ⎊ Term ## [Investor Sentiment Analysis](https://term.greeks.live/definition/investor-sentiment-analysis/) Evaluating market mood via data and social trends to identify potential trend reversals and contrarian signals. ⎊ Term ## [Global Market Sentiment](https://term.greeks.live/definition/global-market-sentiment/) Collective investor attitude driven by news, economic data, and political stability, influencing market trends. ⎊ Term ## [Market Sentiment Modeling](https://term.greeks.live/definition/market-sentiment-modeling/) Using quantitative data to measure and predict the collective mood and expectations of market participants. ⎊ Term ## [Risk-On Risk-Off Sentiment](https://term.greeks.live/definition/risk-on-risk-off-sentiment/) A behavioral market pattern where capital flows between high-risk and low-risk assets based on investor sentiment. ⎊ Term ## [Sentiment Analysis Techniques](https://term.greeks.live/term/sentiment-analysis-techniques/) Meaning ⎊ Sentiment analysis quantifies collective market psychology to inform risk management and strategy within decentralized derivative environments. ⎊ Term ## [Market Sentiment Cycles](https://term.greeks.live/definition/market-sentiment-cycles/) The recurring, psychology-driven patterns of investor optimism and pessimism that influence market trends. ⎊ Term ## [Market Sentiment Shifts](https://term.greeks.live/term/market-sentiment-shifts/) Meaning ⎊ Market Sentiment Shifts are the rapid rebalancing of participant risk and expectations, driving volatility and systemic change in crypto derivatives. ⎊ Term ## [News Sentiment Analysis](https://term.greeks.live/term/news-sentiment-analysis/) Meaning ⎊ News sentiment analysis quantifies qualitative information streams to provide actionable signals for risk management in decentralized markets. ⎊ Term ## [Market Sentiment Bias](https://term.greeks.live/definition/market-sentiment-bias/) The collective psychological inclination of traders to favor emotional reactions over objective data in asset pricing. ⎊ Term --- ## 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The connection point reveals inner layers of a white and blue housing surrounding a core emitting a vivid green light." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/data-feed-real-time-data/", "url": "https://term.greeks.live/term/data-feed-real-time-data/", "headline": "Data Feed Real-Time Data", "description": "Meaning ⎊ Real-time data feeds are the critical infrastructure for crypto options markets, providing the dynamic pricing and risk management inputs necessary for efficient settlement. ⎊ Term", "datePublished": "2025-12-21T09:09:06+00:00", "dateModified": "2025-12-21T09:09:06+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/algorithmic-execution-module-trigger-for-options-market-data-feed-and-decentralized-protocol-verification.jpg", "width": 3850, "height": 2166, "caption": "The image displays a high-tech, futuristic object, rendered in deep blue and light beige tones against a dark background. A prominent bright green glowing triangle illuminates the front-facing section, suggesting activation or data processing." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/zero-knowledge-data-verification/", "url": "https://term.greeks.live/term/zero-knowledge-data-verification/", "headline": "Zero-Knowledge Data Verification", "description": "Meaning ⎊ Zero-Knowledge Data Verification enables high-performance, private financial operations by allowing verification of data integrity without requiring disclosure of the underlying information. ⎊ Term", "datePublished": "2025-12-23T08:09:18+00:00", "dateModified": "2025-12-23T08:09:18+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/decentralized-oracle-data-flow-for-smart-contract-execution-and-financial-derivatives-protocol-linkage.jpg", "width": 3850, "height": 2166, "caption": "A high-tech rendering displays two large, symmetric components connected by a complex, twisted-strand pathway. The central focus highlights an automated linkage mechanism in a glowing teal color between the two components." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/data-feed-order-book-data/", "url": "https://term.greeks.live/term/data-feed-order-book-data/", "headline": "Data Feed Order Book Data", "description": "Meaning ⎊ The Decentralized Options Liquidity Depth Stream is the real-time, aggregated data structure detailing open options limit orders, essential for calculating risk and execution costs. ⎊ Term", "datePublished": "2026-01-05T12:08:42+00:00", "dateModified": "2026-01-05T12:08:52+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/decentralized-oracle-data-flow-for-smart-contract-execution-and-financial-derivatives-protocol-linkage.jpg", "width": 3850, "height": 2166, "caption": "A high-tech rendering displays two large, symmetric components connected by a complex, twisted-strand pathway. The central focus highlights an automated linkage mechanism in a glowing teal color between the two components." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/data-verification-cost/", "url": "https://term.greeks.live/term/data-verification-cost/", "headline": "Data Verification Cost", "description": "Meaning ⎊ Data Verification Cost is the total economic and latency expense of securely moving verifiable off-chain market data onto a smart contract for derivatives settlement. ⎊ Term", "datePublished": "2026-01-10T11:36:11+00:00", "dateModified": "2026-01-10T11:37:08+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/algorithmic-execution-module-trigger-for-options-market-data-feed-and-decentralized-protocol-verification.jpg", "width": 3850, "height": 2166, "caption": "The image displays a high-tech, futuristic object, rendered in deep blue and light beige tones against a dark background. A prominent bright green glowing triangle illuminates the front-facing section, suggesting activation or data processing." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/data-integrity-verification-methods/", "url": "https://term.greeks.live/term/data-integrity-verification-methods/", "headline": "Data Integrity Verification Methods", "description": "Meaning ⎊ Data Integrity Verification Methods are the cryptographic and economic scaffolding that secures the correctness of price, margin, and settlement data in decentralized options protocols. ⎊ Term", "datePublished": "2026-01-31T10:52:52+00:00", "dateModified": "2026-01-31T10:55:11+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/cryptographic-consensus-mechanism-validation-protocol-demonstrating-secure-peer-to-peer-interoperability-in-cross-chain-environment.jpg", "width": 3850, "height": 2166, "caption": "A detailed rendering shows a high-tech cylindrical component being inserted into another component's socket. The connection point reveals inner layers of a white and blue housing surrounding a core emitting a vivid green light." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/bearish-sentiment/", "url": "https://term.greeks.live/definition/bearish-sentiment/", "headline": "Bearish Sentiment", "description": "A market expectation that prices will decline, leading traders to hedge or profit from downward moves. ⎊ Term", "datePublished": "2026-03-09T13:42:40+00:00", "dateModified": "2026-03-10T12:05:31+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/visualization-of-an-automated-liquidity-protocol-engine-and-derivatives-execution-mechanism-within-a-decentralized-finance-ecosystem.jpg", "width": 3850, "height": 2166, "caption": "A close-up view of abstract mechanical components in dark blue, bright blue, light green, and off-white colors. The design features sleek, interlocking parts, suggesting a complex, precisely engineered mechanism operating in a stylized setting." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/investor-sentiment-analysis/", "url": "https://term.greeks.live/definition/investor-sentiment-analysis/", "headline": "Investor Sentiment Analysis", "description": "Evaluating market mood via data and social trends to identify potential trend reversals and contrarian signals. ⎊ Term", "datePublished": "2026-03-09T20:42:23+00:00", "dateModified": "2026-03-29T11:45:05+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/complex-layered-structure-visualizing-crypto-derivatives-tranches-and-implied-volatility-surfaces-in-risk-adjusted-portfolios.jpg", "width": 3850, "height": 2166, "caption": "Abstract, smooth layers of material in varying shades of blue, green, and cream flow and stack against a dark background, creating a sense of dynamic movement. The layers transition from a bright green core to darker and lighter hues on the periphery." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/global-market-sentiment/", "url": "https://term.greeks.live/definition/global-market-sentiment/", "headline": "Global Market Sentiment", "description": "Collective investor attitude driven by news, economic data, and political stability, influencing market trends. ⎊ Term", "datePublished": "2026-03-10T04:45:44+00:00", "dateModified": "2026-03-10T04:46:16+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/decentralized-finance-automated-market-maker-protocol-structure-and-synthetic-derivative-collateralization-flow.jpg", "width": 3850, "height": 2166, "caption": "The image features stylized abstract mechanical components, primarily in dark blue and black, nestled within a dark, tube-like structure. A prominent green component curves through the center, interacting with a beige/cream piece and other structural elements." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/market-sentiment-modeling/", "url": "https://term.greeks.live/definition/market-sentiment-modeling/", "headline": "Market Sentiment Modeling", "description": "Using quantitative data to measure and predict the collective mood and expectations of market participants. ⎊ Term", "datePublished": "2026-03-10T10:23:33+00:00", "dateModified": "2026-03-10T10:25:01+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/visualizing-asymmetric-market-dynamics-and-liquidity-aggregation-in-decentralized-finance-derivative-products.jpg", "width": 3850, "height": 2166, "caption": "A dynamic abstract composition features smooth, interwoven, multi-colored bands spiraling inward against a dark background. The colors transition between deep navy blue, vibrant green, and pale cream, converging towards a central vortex-like point." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/risk-on-risk-off-sentiment/", "url": "https://term.greeks.live/definition/risk-on-risk-off-sentiment/", "headline": "Risk-On Risk-Off Sentiment", "description": "A behavioral market pattern where capital flows between high-risk and low-risk assets based on investor sentiment. ⎊ Term", "datePublished": "2026-03-10T14:19:23+00:00", "dateModified": "2026-03-30T10:34:58+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/synthetic-asset-collateralization-framework-illustrating-automated-market-maker-mechanisms-and-dynamic-risk-adjustment-protocol.jpg", "width": 3850, "height": 2166, "caption": "A detailed view shows a high-tech mechanical linkage, composed of interlocking parts in dark blue, off-white, and teal. A bright green circular component is visible on the right side." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/sentiment-analysis-techniques/", "url": "https://term.greeks.live/term/sentiment-analysis-techniques/", "headline": "Sentiment Analysis Techniques", "description": "Meaning ⎊ Sentiment analysis quantifies collective market psychology to inform risk management and strategy within decentralized derivative environments. ⎊ Term", "datePublished": "2026-03-10T19:06:28+00:00", "dateModified": "2026-03-10T19:07:35+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/visualizing-decentralized-finance-protocol-mechanics-and-synthetic-asset-liquidity-layering-with-implied-volatility-risk-hedging-strategies.jpg", "width": 3850, "height": 2166, "caption": "A layered abstract form twists dynamically against a dark background, illustrating complex market dynamics and financial engineering principles. The gradient from dark navy to vibrant green represents the progression of risk exposure and potential return within structured financial products and collateralized debt positions." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/market-sentiment-cycles/", "url": "https://term.greeks.live/definition/market-sentiment-cycles/", "headline": "Market Sentiment Cycles", "description": "The recurring, psychology-driven patterns of investor optimism and pessimism that influence market trends. ⎊ Term", "datePublished": "2026-03-11T19:13:12+00:00", "dateModified": "2026-03-11T19:13:34+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/systemic-interconnectedness-of-cross-chain-liquidity-provision-and-defi-options-hedging-strategies.jpg", "width": 3850, "height": 2166, "caption": "An abstract 3D render displays a complex, intertwined knot-like structure against a dark blue background. The main component is a smooth, dark blue ribbon, closely looped with an inner segmented ring that features cream, green, and blue patterns." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/market-sentiment-shifts/", "url": "https://term.greeks.live/term/market-sentiment-shifts/", "headline": "Market Sentiment Shifts", "description": "Meaning ⎊ Market Sentiment Shifts are the rapid rebalancing of participant risk and expectations, driving volatility and systemic change in crypto derivatives. ⎊ Term", "datePublished": "2026-03-11T21:24:00+00:00", "dateModified": "2026-03-14T15:23:37+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/interconnected-financial-derivative-instruments-volatility-surface-market-liquidity-cascading-liquidation-dynamics.jpg", "width": 3850, "height": 2166, "caption": "An abstract visualization featuring flowing, interwoven forms in deep blue, cream, and green colors. The smooth, layered composition suggests dynamic movement, with elements converging and diverging across the frame." } }, { "@type": "Article", "@id": "https://term.greeks.live/term/news-sentiment-analysis/", "url": "https://term.greeks.live/term/news-sentiment-analysis/", "headline": "News Sentiment Analysis", "description": "Meaning ⎊ News sentiment analysis quantifies qualitative information streams to provide actionable signals for risk management in decentralized markets. ⎊ Term", "datePublished": "2026-03-11T21:29:45+00:00", "dateModified": "2026-03-11T21:30:32+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/trajectory-and-momentum-analysis-of-options-spreads-in-decentralized-finance-protocols-with-algorithmic-volatility-hedging.jpg", "width": 3850, "height": 2166, "caption": "A low-angle abstract shot captures a facade or wall composed of diagonal stripes, alternating between dark blue, medium blue, bright green, and bright white segments. The lines are arranged diagonally across the frame, creating a dynamic sense of movement and contrast between light and shadow." } }, { "@type": "Article", "@id": "https://term.greeks.live/definition/market-sentiment-bias/", "url": "https://term.greeks.live/definition/market-sentiment-bias/", "headline": "Market Sentiment Bias", "description": "The collective psychological inclination of traders to favor emotional reactions over objective data in asset pricing. ⎊ Term", "datePublished": "2026-03-11T22:01:04+00:00", "dateModified": "2026-03-29T14:44:34+00:00", "author": { "@type": "Person", "name": "Greeks.live", "url": "https://term.greeks.live/author/greeks-live/" }, "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/market-microstructure-liquidity-provision-automated-market-maker-perpetual-swap-options-volatility-management.jpg", "width": 3850, "height": 2166, "caption": "A high-resolution abstract image displays layered, flowing forms in deep blue and black hues. A creamy white elongated object is channeled through the central groove, contrasting with a bright green feature on the right." } } ], "image": { "@type": "ImageObject", "url": "https://term.greeks.live/wp-content/uploads/2025/12/algorithmic-execution-port-for-decentralized-derivatives-trading-high-frequency-liquidity-provisioning-and-smart-contract-automation.jpg" } } ``` --- **Original URL:** https://term.greeks.live/area/sentiment-data-verification/resource/1/