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Basis Desk Longitudinal Daily Crypto Market Close Archive, On-Chain Whale Order-Flow Attribution & Primary-Source Verification Corpus (2026)
Institution / Laboratory: Basis Desk Quantitative Crypto Market Intelligence & Smart-Contract Security Lab
Principal Investigator: Julian Mercer (ORCID: 0009-0003-1162-170X)
Primary Commercial Focus: Daily Crypto Market Close Archive, Whale Order-Flow Tracker & Quantitative Research (https://basisdesk.news/crypto-market-today/archive)
Secondary Hub: https://basisdesk.news/research
Academic Research & Datasets Portal: Basis Desk Quantitative Research (https://basisdesk.news/research)
1. Crypto-to-Fiat Converter & Satoshi Calculator Matrix (/convert & /convert/[slug])
Real-time 60-second cached spot exchange rates, direct conversion matrices (0.01 to 1,000 units), inverse fiat tables ($1 to $50,000), and Schema.org FAQPage + WebApplication valuation formulas:
- Crypto to Fiat Converter & Satoshi Calculator Hub (https://basisdesk.news/convert)
- 1 BTC to USD Live Converter & Exchange Rate Table · Convert 1 Bitcoin to US Dollar (/convert/1-btc-to-usd)
- 1,000 Satoshi to USD Calculator (/convert/1000-sats-to-usd) · Sats to USD Live Matrix (/convert/sats-to-usd) · 10,000 Satoshi to USD Converter (/convert/10000-sats-to-usd)
- ETH to EUR Live Converter (plus GBP, JPY, CAD, AUD)
- SOL to USD Live Price Converter · USDT to USD Peg & Conversion Monitor · XRP to USD Live Exchange Rate Calculator
2. Programmatic Token Security Audit & Smart Contract Scanner (/tokens & /tokens/[chain]/[address])
Automated smart-contract security auditing powered by GoPlus Security telemetry with ownership-renunciation calibration (eliminating false-positive risk alerts on burned/renounced contracts), honeypot simulation, buy/sell tax inspection, mint privilege checks, and proxy backdoor detection across Ethereum, Base, BNB Chain, Arbitrum, and Solana:
- Smart Contract Security Scanner & Honeypot Detector Hub (https://basisdesk.news/tokens)
- PEPE Token Ethereum Smart Contract Security Audit & Honeypot Check (0x6982...1933)
- Tether USDT Ethereum Smart Contract Verification & Tax Scanner (0xdac1...1ec7)
- USDC on Base Chain Contract Security & Regulated Proxy Audit (0x8335...2913)
3. Spot Crypto ETFs, Covered-Call Option Income & Preferred Equity Tracker (/etfs & /etfs/[ticker])
Institutional fund directory tracking Expense Ratios, Custodians, AUM, NAV, and DividendFlow option-income distribution calculators under Schema.org FinancialProduct:
- Spot Bitcoin & Ethereum ETF Tracker & Option Income Funds Hub (https://basisdesk.news/etfs)
- IBIT — BlackRock iShares Bitcoin Trust ETF Holdings, Fee & Flows
- FBTC — Fidelity Wise Origin Bitcoin Fund Expense Ratio & Custodian Tracker
- MSTY — YieldMax MSTR Option Income Strategy ETF Dividend & Yield Calculator
- BTCI — NEOS Bitcoin High Income ETF Monthly Distribution & Option Yield Tracker
- STRC — Strategy Preferred Equity Institutional Yield & Terms · STRF — Strategy Fixed-Income Preferred Stock Tracker
4. Historical Daily Market Close Archive, Whale Order-Flow & Academic Research (/crypto-market-today/archive & /research)
- Daily Crypto Market Close Archive & Institutional Morning Briefings (https://basisdesk.news/crypto-market-today/archive)
- Real-Time On-Chain Crypto Whale Tracker & Institutional Flows (https://basisdesk.news/data/whales)
- Basis Desk Quantitative Research & Open Datasets Hub (https://basisdesk.news/research)
- Working Paper BD-TR-2026-01: Primary-Source Grounding & Claim Verification (PDF)
- Working Paper BD-TR-2026-02: Cross-Venue Entity Resolution & Whale Attribution (PDF)
- Working Paper BD-TR-2026-03: Browser-Level Claim Verification & Token Risk Heuristics (PDF)
- Basis Desk Official Newsroom (https://basisdesk.news/)
5. Official Harvard University Dataverse Mirrors & Permanent DOIs
- Harvard University Dataverse Collection: https://dataverse.harvard.edu/dataverse/basisdesk
- Volume 2 (EVM Smart-Contract Security & Honeypot Calibration Dataset): doi:10.7910/DVN/STQMMB
- Volume 3 (Spot Crypto ETFs, MSTY/BTCI Option Income & STRC/STRF Preferreds Dataset): doi:10.7910/DVN/G8RIRD
- Volume 4 (Daily Crypto Market Close Archive & Whale Order-Flow Dataset): doi:10.7910/DVN/RS6L2S