The Rise of Blockchain: How To Trust Strangers

Introduction and Panel Context

• Adam Burden (Accenture) moderated a panel titled "The Rise of Blockchain," featuring experts from Ripple, Iki Finn, Funderbeam, and the Monetary Authority of Singapore (MAS).
• The discussion was structured into three thematic sections: the mechanics of blockchain ("How"), current production use cases ("Now"), and future disruptive potential ("Wow").
• An informal pre-session poll indicated a significant portion of the audience was new to the technology, prompting a need to establish foundational definitions before discussing advanced applications.
• A subsequent audience poll on the Milken app revealed high engagement levels, contrasting with a May survey where only 1% of 1,000 CIOs reported any active blockchain implementation.

Core Concepts and Trust Mechanisms

• Katie Hilliard (Funderbeam) analogized blockchain to the Internet's TCP/IP protocol, noting that while the technology is complex, the business implication is the ability to exchange assets (securities, real estate, diamonds) without relying on institutional trust intermediaries.
• Tim Liu (Iki Finn) explained that blockchain creates instant trust between strangers through an automated eco-mechanism involving decentralized infrastructure, credit storage, and intelligent agreements.
• Sapendu Mahanti (MAS) clarified that "strangers" in blockchain are defined by permission levels (permissioned vs. permissionless), challenging the notion that the technology is exclusively for anonymous trust.
• Corey Johnson (Ripple) argued that separating blockchain technology from cryptocurrency creates a regulatory misunderstanding, as the original Satoshi Nakamoto design linked trust to tokenized asset incentives.

Current Production Use Cases ("The Now")

• Ripple (Corey Johnson):
  • Focuses exclusively on cross-border money movement for financial institutions, aiming to reduce settlement times from 3–5 days to 2 minutes and costs from 400+ basis points to single digits.
  • Reported signing a new customer every six days, up from one per month a year prior, driven by increasing bank comfort levels.
  • Currently has 100 customers in production, significantly exceeding competitors who are largely in pilot phases.
  • The technology replaces the legacy SWIFT system (described as a "homing pigeon" with a 600 basis point error rate) by providing bidirectional, transparent messaging with instant finality.
• Iki Finn (Tim Liu):
  • Serves over 30,000 corporate customers in China, primarily in supply chain finance for niche industries like agriculture.
  • Utilizes blockchain to trace "green" produce from fertilizer to farm to supermarket, allowing producers to command 30–50% higher prices for verified quality, thereby increasing margins for both farmers and financiers.
  • Offers a "Blockchain as a Service" platform to lower the technical barrier to entry for small and medium-sized enterprises.
• Monetary Authority of Singapore (Sapendu Mahanti):
  • Launched Project Ubin to explore tokenizing the Singapore dollar and decentralized trust within a centralized governance framework.
  • Completed Phase 1 (tokenizing SGD) and Phase 2 (domestic payments), engaging 11 banks to test security and resiliency.
  • Announced Phase 3 partnerships with SGX and NASDAQ to explore tokenizing securities, bonds, and potentially physical assets.
  • Identified that while trust can be decentralized, risk and governance must remain centralized; regulators must encode governance into contracts to prevent anarchy.
• Funderbeam (Katie Hilliard):
  • Targets financial institutions to enable cross-border securities trading, challenging legacy exchange models built on localized regulations and intermediaries.
  • Advocates for "security tokens" rather than utility tokens, ensuring compliance and tradability within regulated frameworks.
  • Cited the inability of traditional exchanges to facilitate trade across jurisdictions (e.g., Estonia to Sweden) due to differing clearing houses and regulations as a primary driver for blockchain adoption.

Technology Maturity and Governance Challenges

• Capacity vs. Integrity:
  • Panelists agreed blockchain is currently mature for data integrity but not for high-volume, mission-critical transaction processing (e.g., global banking backbones).
  • Katie Hilliard noted that while Funderbeam recorded investments on the Bitcoin blockchain initially, they migrated to a database for trading execution to handle volume, recording only final settlement on-chain.
  • Tim Liu stated technology maturity is relative to business scale; it is mature for supply chain tracking but not for replacing core co-banking systems.
• Performance Variance:
  • Ripple's XRP was highlighted as capable of thousands of transactions per second, contrasting with Bitcoin's 10-minute settlement and Ethereum's 7–8 minute latency.
  • Sapendu Mahanti emphasized that the primary challenge is not the code itself, but the difficulty of "forking" operational aspects from core governance and the reluctance of policymakers to encode rules into immutable contracts.
• Regulatory Friction:
  • Sapendu Mahanti noted that while technology evolves rapidly, governance structures lag, creating a "technology distress" where the code attempts to solve governance problems it cannot legally or operationally handle.
  • Katie Hilliard warned that regulators are the biggest bottleneck and that blockchain is not a universal solution ("painkiller for every pain"), urging businesses to validate use cases before adoption.

Future Outlook and Industry Impact

• Predicted Impact Areas:
  • Audience polling and panel consensus identified Financial Services as the most immediately impacted sector.
  • Future high-impact sectors identified include Healthcare (specifically insurance claims processing and data integrity) and Government (GovTech, voting, and social services).
  • Sapendu Mahanti predicted the central bank's role will shift from managing centralized infrastructure to governing a network of trusted market operators.
  • Katie Hilliard highlighted Estonia's success with e-Identity on blockchain as a model for global citizens accessing cross-border public services.
• Cryptocurrency Valuation:
  • Corey Johnson expressed a "value investor" perspective, stating that digital assets will only hold long-term value if they have a fundamental utility case (like XRP for liquidity) rather than serving as a speculative store of value like gold.
  • He argued that assets failing to achieve transaction efficiency and low cost will lose value, regardless of market hype.
• Forward-Looking Headlines:
  • Corey Johnson: "Frictionless micro-transfers," enabling the global movement of 50-cent payments to empower the unbanked.
  • Sapendu Mahanti: "The killer app of cross-border transfers" solving the inefficiencies of current KYC/AML and payment systems.
  • Tim Liu: "Blockchain adds value to industry" through the digitalization of niche supply chains.
  • Katie Hilliard: "Regulators get it," followed by the realization that "Blockchain is not the painkiller for every single pain."

Q&A and Strategic Clarifications

• Regulated Exchanges: Panelists agreed that the emergence of regulated crypto exchanges and security token offerings (STOs) is the necessary next step to stabilize the market and satisfy KYC/AML requirements.
• Integration vs. Replacement: Ripple and other participants clarified that current implementations often run parallel to legacy systems (e.g., Nostro accounts) rather than replacing them entirely, focusing first on settlement layers.
• Identity Management: The panel discussed the complexity of mixing blockchain with identity; while data persistence prevents alteration, the risk of "fake identity" entering the system remains a critical challenge for regulators.
• Governance Experimentation: The MAS acknowledged the lack of existing guidelines, emphasizing a strategy of experimentation (e.g., Project Ubin) to define policy requirements before enforcing strict regulations.