Islamic Finance Principles Assessment
Riba — Does Memento involve interest?
Memento's disclosed activities center on fund issuance, tokenization, and cross-chain bridging rather than lending or interest-bearing yield products. No source describes a fixed or variable interest mechanism attached to DEXTF itself. On the information available, the protocol's core design does not appear to be riba-based, though incomplete treasury disclosure leaves some residual uncertainty for cautious investors.
Assessment: Moderate Riba
Score: 60.5/100
Our methodology examines 10 criteria to evaluate how well Memento avoids interest-based mechanisms.
No breakdown of protocol revenue streams, fee percentages, or treasury holdings for DEXTF/Memento is available in current sources. There is no mention of interest-bearing reserves, money-market deposits, or yield-bearing treasury instruments backing the token or funding operations. The absence of such disclosure means riba cannot be affirmatively identified in Memento's revenue model, but it also means a fully clean bill cannot be issued — the treasury's composition simply is not transparent enough to confirm one way or the other from public materials.
Memento's institutional business, exemplified by its role in Deutsche Bank's DAMA 2 tokenized-fund initiative under MAS's Project Guardian, centers on fund issuance, redemption, rebalancing, and compliance servicing rather than lending or borrowing. No sources describe the base protocol offering collateralized loans, margin facilities, or interest-rate products. This is fund-infrastructure and bridging technology, not a credit market. As presented, Memento's core function does not structurally depend on interest-based partnerships, though investors should remain alert to how underlying tokenized funds serviced by the platform are themselves structured, since that detail falls outside current disclosures.
Gharar — How much uncertainty does Memento involve?
Memento carries a mixed uncertainty profile: a credentialed, named team and a genuine institutional partnership reduce ambiguity about who is building the project and why, but missing audit verification and undisclosed tokenomics increase it. On balance, informed caution is warranted rather than either full confidence or outright rejection.
Assessment: Moderate Gharar (Material Uncertainty)
Score: 51.7/100
Our methodology examines 15 criteria including team transparency, audit quality, and governance.
Memento is fronted by identifiable executives — CEO Nicola Lanteri, with over fifteen years in financial services across Europe, Australia, and Singapore, and Co-Founder Federico Cristina, a CFA charterholder active in Singapore's FinTech Association Web 3.0 Subcommittee. The company, Memento Blockchain Pte Ltd, is Singapore-registered and traces back to 2017 under the earlier DOMANI Protocol brand. This named, traceable leadership meaningfully reduces gharar relative to anonymous or pseudonymous projects. However, open-source status of the codebase, governance structure, and detailed treasury disclosures are not confirmed in available sources, leaving gaps in an otherwise creditable transparency picture.
Memento DFM documentation references a "Security Assessment Report" for its smart contracts, but no specific audit firm name or verifiable audit date tied to DEXTF/Memento could be confirmed. A Halborn audit surfacing in related searches belongs to an unrelated project and cannot be credited to Memento. This is a genuine gharar concern: an unaudited, or unverifiably audited, protocol handling fund-servicing infrastructure carries elevated uncertainty about smart contract risk, regardless of the credibility of its named team. Investors should treat the absence of a confirmed, dated third-party audit as a real and unresolved risk factor.
Maysir — Does Memento involve gambling or speculation?
Memento does not appear designed as a gambling or speculative instrument; its stated purpose is institutional fund tokenization and cross-chain bridging infrastructure. Some secondary-market speculation on DEXTF is inevitable, as with any traded token, but this is incidental to rather than central to the protocol's design. The overall picture leans toward legitimate utility rather than maysir.
Assessment: Moderate Maysir (High Risk)
Score: 58.2/100
Our methodology examines 11 criteria to determine whether Memento is a gambling instrument or a genuine economic tool.
Memento's documented real-world utility includes powering Deutsche Bank's Project DAMA 2 tokenized-fund initiative under the Monetary Authority of Singapore's Project Guardian, and operating a fund issuance, redemption, and rebalancing infrastructure through Memento DFM. Its bridge-and-burn mechanism ties token deflation to actual cross-chain usage rather than to speculative reward loops. This productive, institutionally-anchored use case — servicing tokenized funds and settlement infrastructure — distinguishes Memento from tokens whose primary function is speculative trading or reward-chasing, grounding its value proposition in genuine operational demand.
Weighed against this utility, DEXTF still trades on open secondary markets where price behavior can be driven by speculation independent of underlying protocol usage, a dynamic common to virtually all traded tokens and not unique to Memento's design. The project's own tokenomics do not incorporate leveraged betting, lottery mechanics, or reward structures engineered to encourage gambling-like behavior. Such third-party secondary-market speculation, where it occurs, reflects market participants' choices rather than the protocol's intended function, and should not by itself be read as rendering the underlying asset impermissible.
The Full 27-Point Screening
1. Legitimacy (4 criteria)
| Criterion | Score | Analysis |
|---|
| Team Transparency | 78/100 | The CEO and a co-founder are named, credentialed (CFA, fund-management background) and traceable via LinkedIn and corporate profiles. |
| Fraud & Scam Risk | 60/100 | No fraud, hack, or rug-pull indicators appear in the sources, but this is an absence of adverse findings rather than a confirmed clean audit trail. |
| Use Case Legitimacy | 78/100 | The protocol underpins a real institutional use case (Deutsche Bank's DAMA 2 tokenized-fund initiative under MAS Project Guardian). |
| Ethical Practices | 75/100 | The protocol's own design is fund-tokenization and bridging infrastructure with no indication of a haram-industry purpose, though sources don't explicitly discuss ethics. |
Summary: Memento/DEXTF is led by named, credentialed finance professionals and is linked to a real institutional tokenization partnership, with no fraud or regulatory red flags found in the sources.
2. Project Operations (9 criteria)
| Criterion | Score | Analysis |
|---|
| Core Protocol Business | 80/100 | The base protocol is fund management/tokenization infrastructure, not a prohibited sector such as gambling or conventional interest-based lending. |
| Transaction Fees | 78/100 | Bridge transactions trigger a permanent supply burn rather than extraction of interest-like fees to a privileged party. |
| Treasury Assets | 45/100 (low evidence) | Treasury composition for Memento/DEXTF is not disclosed in the sources, so interest-bearing holdings cannot be ruled in or out. |
| Revenue Model | 45/100 (low evidence) | A specific revenue model breakdown for the protocol is not provided in the sources beyond a general institutional fund-servicing business description. |
| Transparency | 55/100 | Team members are transparent and traceable, but open-source status and full protocol disclosure are not confirmed in the sources. |
| Governance | 40/100 (low evidence) | Governance structure and degree of decentralisation for Memento/DEXTF are not described in the sources. |
| Launch Fairness | 40/100 (low evidence) | No information on launch fairness or presence/absence of pre-mine is available in the sources. |
| Token Distribution | 40/100 (low evidence) | Token distribution percentages and vesting schedules for DEXTF are not disclosed in the sources. |
| Speculation/Utility Ratio | 68/100 | The documented institutional use case and functional burn mechanic suggest utility orientation, but full evidence of adoption versus speculative trading is not established. |
Summary: The base protocol is a fund-management/tokenization and bridging platform with a documented supply-burn fee mechanism, though treasury, governance, and distribution details are largely undisclosed in the sources.
3. Financial Health (4 criteria)
| Criterion | Score | Analysis |
|---|
| Protocol Revenue | 62/100 | Sources describe a fund-servicing business model with no mention of interest-based revenue, though details are limited. |
| Financial Status | 40/100 (low evidence) | No market capitalization, price stability, or financial statement data for DEXTF appears in the sources. |
| Interest Assessment | 72/100 | The base protocol is described as fund issuance/servicing/bridging infrastructure with no lending or borrowing feature mentioned. |
| Audit Quality | 42/100 | Memento DFM documentation references a Security Assessment Report, but no named audit firm or verifiable audit date for DEXTF specifically could be confirmed in the sources. |
Summary: The protocol appears oriented toward fund-servicing infrastructure rather than lending or interest income, but financial performance data and a clearly attributable, dated third-party audit for DEXTF could not be confirmed.
4. Token Economics (5 criteria)
| Criterion | Score | Analysis |
|---|
| Token Purpose | 72/100 | DEXTF is presented as a protocol utility token tied to bridge activity and fund infrastructure rather than as a meme asset. |
| Governance Rights | 40/100 (low evidence) | No description of on-chain governance voting rights for DEXTF holders is found in the sources. |
| Rewards Distribution | 40/100 (low evidence) | No reward or yield mechanism for holding DEXTF is documented; only a supply-burn feature is described. |
| Speculation Controls | 55/100 | The bridge-burn mechanism reduces supply over time, offering a mild deflationary/anti-inflation check, but no lock-up or anti-speculation trading controls are documented. |
| Asset Backing | 62/100 | The token's value proposition rests on protocol utility (bridging, institutional fund infrastructure) rather than any disclosed reserve-asset backing. |
Summary: DEXTF functions as a utility token with a deflationary bridge-burn mechanic, but governance rights, reward sourcing, and asset backing are not clearly documented.
5. Staking Mechanism
Memento has no native staking mechanism, so these five criteria are not applicable and are excluded from the score entirely rather than counted as zeros.
Overall Assessment: Memento/DEXTF presents as a credentialed, institutionally-linked fund-tokenization project with a functional deflationary token mechanic, but several transparency gaps around treasury, governance, distribution, and audits limit the certainty of this assessment.
Written by ThanvirFounder, Ex Director S&P Global Energy
Reviewed by Imam Omar SiddiqiShariah Scholar