Prom PROM
Rank #645
Quick Answer

Is Prom halal?

Prom is classified as doubtful (mashbooh) with a Shariah compliance score of 62.2/100 based on our scholar-approved methodology. The staking mechanism requires careful evaluation from an Islamic perspective. Muslims should also carefully evaluate any DeFi protocols built on this platform to avoid interest-based applications.

Overall62.2Mashbooh · Doubtful · Risky
Riba65.8Moderate Riba
Gharar51.5Moderate Gharar (Material Uncertainty)
Maysir70Minor Maysir (Incidental)

You must follow the stance of your own trusted scholar or shaykh in matters where legitimate scholarly differences exist.

Shaykh Dr. Sajid Umar, Personal blog/guidance piece
62.265.8RIBA51.5GHARAR70MAYSIR
Shariah screening · tap a sub-dial
Project diligence tap a tile →

GhararSharia pillar · 51.5/100 · Review · 15 criteria

Moderate Gharar (Material Uncertainty). Prohibition of contracts with excessive ambiguity or hidden risk.

Sign in free to see which criteria these scores belong to.

Team Transparency & Credibility42
Ethical Practices78
Transparency50
Governance58
Launch Fairness40
Token Distribution40
Speculation / Utility Ratio68
Financial Status45
Audit Quality20
Governance Rights62
Rewards Distribution70
Asset Backing65
Mechanism Type52
Documentation30
Shariah Alignment52
How PROM compares
PAX Gold
89.9
Hedera
87.4
Stellar
87.3
The Graph
86.2
OriginTrail
86
Prom (PROM)
62.2

Compare directly: vs PAX Gold · vs Hedera · vs Stellar

Purify your profits from PROM

A portion of profit from PROM isn't fully yours to keep — here's how to return it

What does "purification" mean?

Even fully screened assets can pick up small amounts of tainted income along the way — purification means giving that specific portion back, not paying extra.

Based on Prom's riba, gharar and maysir screening — see how we calculate purification amounts.

Overseen by Imam Omar Siddiqi, Shariah scholar and Imam of JMIC, among others, with donations paid directly to Jamiya Masjid & Islamic Centre — UK registered charity no. 1089986. Sent wallet-to-wallet; CryptoUmmah never custodies your funds. Always verify the destination address before confirming in your wallet.

Mashbooh · Doubtful · Risky

Your exact purification amount, calculated from Prom's Shariah compliance score.

$
Amount to return0.00 USDC

to Jamiya Masjid & Islamic Centre, a registered UK charity

Purification isn't Zakat and isn't tax-deductible — it's the return of income that wasn't rightfully yours.

Scholar-verified · UK registered charity
Key facts
Last reviewed
Written by
ThanvirThanvirFounder, Ex Director S&P Global Energy
Reviewed by
Imam Omar SiddiqiImam Omar SiddiqiShariah Scholar
Something changed?

Request a review for protocol changes, an error on this page, or anything else that looks off.

The research

Full Shariah compliance report for Prom

What is Prom?

What Makes Prom Unique?

Prom is a high-performance ZK-rollup Layer 2 scaling solution built using Polygon's Chain Development Kit (CDK), designed to bring Ethereum-compatible smart contract execution to a broader audience with dramatically reduced costs and faster finality. Its integration of zero-knowledge proof technology at the infrastructure level distinguishes it from optimistic rollup competitors by offering cryptographic validity guarantees rather than relying on fraud-proof challenge windows.

Core Features

  • ZK-Rollup Architecture: Prom bundles transactions off-chain and submits zero-knowledge validity proofs to Ethereum's mainnet, ensuring security without requiring the lengthy dispute periods associated with optimistic rollup designs.
  • EVM Compatibility: The network is fully compatible with the Ethereum Virtual Machine, allowing developers to deploy existing Solidity-based smart contracts and decentralised applications without modification or rewriting.
  • Staking and Network Participation: PROM token holders can stake their assets to participate in network security and consensus under a Proof of Stake Authority model, earning variable rewards tied to network activity rather than fixed interest.
  • Decentralised Data and DeFi Infrastructure: Beyond scaling, the broader Prometeus ecosystem incorporates modules such as Diacache for peer-to-peer file exchange and Stoa for anonymous information brokerage, positioning PROM as a utility token across data and financial applications.

What Is Prom Used For?

PROM serves as the native utility and staking token across the Prometeus network, facilitating payments for data services, node operation incentives, and participation in the protocol's consensus mechanism. The project has targeted real-world verticals including influencer marketing data, medical records exchange, and insurance data brokerage, sectors where privacy-preserving infrastructure carries genuine commercial demand. Its Polygon CDK integration positions it to attract Ethereum-native developers and DeFi protocols seeking cost-efficient execution environments.

Alternatives to Prom

CoinVerdictScoreNotable difference
PAX Gold PAXGHalal89.9PAXG scores 31.1 points higher in Riba, 27.7 points higher in Gharar and 23 points higher in Maysir.
Purification: None
Hedera HBARHalal87.4HBAR scores 31.2 points higher in Gharar, 25.8 points higher in Riba and 17.2 points higher in Maysir.
Purification: 0.0-0.5% of profits
Stellar XLMHalal87.3XLM scores 28.8 points higher in Gharar, 28.3 points higher in Riba and 16.3 points higher in Maysir.
Purification: 0.0-0.5% of profits
The Graph GRTHalal86.2GRT scores 28.2 points higher in Gharar, 25.4 points higher in Riba and 16.9 points higher in Maysir.
Purification: 0.0-0.5% of profits
OriginTrail TRACHalal86TRAC scores 27.3 points higher in Riba, 25.4 points higher in Gharar and 17.1 points higher in Maysir.
Purification: 0.0-0.5% of profits
Filecoin FILHalal84.7FIL scores 27.3 points higher in Gharar, 22.8 points higher in Riba and 16.5 points higher in Maysir.
Purification: 0.5-1.0% of profits
Threshold Network THalal83.9T scores 27.8 points higher in Gharar, 22.2 points higher in Riba and 13.6 points higher in Maysir.
Purification: 0.5-1.0% of profits
Ethereum Name Service ENSHalal83.8ENS scores 28.2 points higher in Gharar, 23.2 points higher in Riba and 11.7 points higher in Maysir.
Purification: 0.5-1.0% of profits

PROM and Islamic finance principles

Islamic Finance Principles Assessment

Riba - Does Prom Include Any Interest-Based Elements?

Prom does not incorporate interest-bearing mechanisms into its core protocol design. Revenue flows within the network are tied to service payments and staking participation rather than any fixed-return lending or debt instrument. For Muslim investors, there is no structural riba concern embedded in the protocol itself.

Assessment: Moderate Riba Score: 65.8/100

Our methodology examines 10 specific criteria to evaluate how well Prom avoids interest-based mechanisms.

The Prometeus protocol does not operate a conventional revenue model in the corporate sense. PROM tokens are used to pay for network services such as data exchange and file storage, and node operators receive compensation for providing these services. This is analogous to a fee-for-service marketplace rather than an interest-generating financial instrument. No evidence from available research indicates that the protocol holds interest-bearing treasury assets, issues debt, or derives income from riba-based financial products. The absence of a disclosed treasury with fixed-income holdings further reduces concern on this dimension.

Staking rewards within the Prom network are distributed under a Proof of Stake Authority model and are variable in nature, tied to network activity and participation rather than guaranteed at a fixed rate. This structure is materially different from riba, which requires a predetermined, contractually fixed return on capital regardless of productive output. The source of rewards is the network's own operational activity — service fees and protocol participation — rather than the lending of capital at interest. Islamic finance scholarship broadly accepts variable, performance-linked returns from productive economic activity, and Prom's staking design aligns with that framework.


Gharar - How Much Uncertainty Does Prom Involve?

Prom carries a moderate level of uncertainty, as is common with early-stage blockchain infrastructure projects operating in a rapidly evolving competitive environment. Factors that reduce gharar include its open-source codebase, EVM compatibility that allows independent verification, and multiple third-party Shariah assessments that imply a degree of public scrutiny. The primary sources of uncertainty are the limited disclosure around specific fee mechanics and the relatively early stage of ecosystem adoption.

Assessment: Moderate Gharar (Material Uncertainty) Score: 51.5/100

Our methodology examines 15 specific criteria including team transparency, audit quality, and governance.

The Prometeus project presents a mixed transparency profile. On the positive side, the protocol is built on publicly accessible blockchain infrastructure, and its EVM compatibility means that smart contract code can be independently reviewed by developers. Multiple Islamic finance screening platforms have conducted public assessments of PROM, which implies that sufficient information exists for external analysts to evaluate the project. However, available research does not provide detailed information about the founding team's identities or credentials, and specific governance documentation is limited, which introduces some uncertainty about accountability structures.

Documentation quality for Prom is adequate at a high level but lacks granular disclosure in certain areas. The protocol's use cases — data exchange, file storage, DeFi infrastructure — are described in broad terms, and the specific mechanics of transaction fee distribution are not clearly detailed in publicly available sources. There is no explicit mention of formal smart contract audits from named third-party security firms in the research provided, which is a meaningful gap for a protocol handling user funds and data. Investors should seek confirmation of audit status before committing capital, as the absence of disclosed audits represents a residual gharar concern that the project could address through greater transparency.


Maysir - Does Prom Involve Gambling or Speculation?

Prom is not designed as a speculative or gambling instrument; it is a utility token with defined functions within a data exchange and Layer 2 scaling ecosystem. The presence of genuine productive use cases — node operation, service payments, and staking participation — distinguishes it from assets whose value is entirely contingent on price appreciation with no underlying utility. The maysir concern for PROM is not intrinsic to the protocol but relates, as with all tradable digital assets, to how participants choose to engage with it on secondary markets.

Assessment: Minor Maysir (Incidental) Score: 70/100

Our methodology examines 11 specific criteria to determine if Prom is primarily a gambling instrument or a genuine economic tool.

The PROM token serves identifiable economic functions within its network. Node operators use it to participate in the Diacache file exchange and Stoa data brokerage modules, buyers and sellers of data services transact in PROM, and stakers contribute to network security in exchange for variable rewards. These are productive economic activities with real-world counterparts in data infrastructure and cloud services markets. The protocol targets commercially meaningful verticals — medical data, insurance brokerage, influencer marketing — where privacy-preserving technology addresses genuine demand. This productive utility is the foundation upon which a permissibility assessment rests, and it is substantive rather than nominal.

As with virtually all publicly traded digital assets, PROM is subject to speculative trading behavior on secondary markets that is entirely independent of the protocol's own design. Price volatility, leveraged trading products offered by third-party exchanges, and short-term speculative activity by market participants are realities of the broader crypto market rather than features of Prom itself. It must be stated clearly that such third-party misuse is not determinative of the coin's own Shariah ruling. The protocol's genuine utility in data infrastructure and Ethereum scaling provides a substantive economic basis for the token's value, and Muslim investors who engage with PROM for its productive functions rather than pure price speculation are on firmer ground from an Islamic finance perspective.

Members-only analysis

Create a free account to read the full section — no payment required, view instantly after registration.

Sign up free

PROM staking and rewards

Is Staking Prom Halal?

Staking PROM tokens carries conditional permissibility under Islamic finance principles, provided the rewards derive genuinely from network validation services rather than any guaranteed fixed return resembling riba. The staking structure exhibits recognizable Islamic contract features, though custodial arrangements and incomplete disclosure around lock-up terms introduce an element of gharar that warrants caution. Those holding significant amounts are strongly advised to seek a qualified Shariah scholar's guidance before committing to any staking arrangement.

Staking Score: 62/100

Islamic Contract Classification: The Islamic contract classification most applicable to PROM staking is a combination of Wakalah and Mudarabah. Under Wakalah, the token holder delegates validation responsibilities to a platform or validator acting as an agent, with the delegator retaining beneficial ownership and bearing the underlying risk of the stake. The Mudarabah dimension is present insofar as rewards are proportional to the amount staked and the performance of the network, with no guaranteed return — a structure consistent with profit-sharing rather than interest-bearing lending. Critically, there is no Qard arrangement, as tokens are not lent out at a fixed rate of return; instead, rewards emerge from genuine participation in consensus and network security. The shared-risk element through slashing further reinforces the Shirkat character of the arrangement, aligning it with permissible partnership principles in classical Islamic jurisprudence.

How It Works: PROM staking operates as delegated or pooled staking, meaning individual holders contribute their tokens through exchanges or third-party platforms rather than running independent validator nodes. This introduces a custodial dimension that is a point of concern, as users relinquish direct control of their tokens to these intermediaries during the staking period. Tokens are locked for a duration-based bonding period, with rewards distributed proportionally, though the precise unbonding timelines and any associated penalties are not fully disclosed in available documentation — a gap that constitutes gharar, or contractual ambiguity, under Islamic finance standards. Slashing risk is present, meaning dishonest or negligent validation can result in partial loss of the staked principal, which does reflect a genuine risk-bearing arrangement consistent with Islamic principles, but the lack of transparent terms around this mechanism remains a residual concern.

Members-only analysis

Create a free account to read the full section — no payment required, view instantly after registration.

Sign up free

Final verdict: is Prom halal?

Is Prom Shariah Compliant?

Overall Shariah Compliance: 62.2/100

Mashbooh (Heavy Purification)

PROM possesses genuine structural strengths: it is a utility token with real technical function, powering a modular zkEVM Layer 2 network with legitimate use cases in data monetization, cross-chain interoperability, and decentralized governance. These qualities distinguish it from speculative or purposeless instruments. However, the residual concerns are material. The token's ecosystem intersects with DeFi environments where riba-bearing products and maysir-adjacent speculation are prevalent, and the staking mechanism carries unresolved gharar due to incomplete disclosure of lock-up terms and penalty conditions. These factors collectively place PROM in a zone of uncertainty that warrants meaningful caution for most investors.

In our screening, Prom scores 62.2/100 overall — Riba 65.8/100, Gharar 51.5/100, Maysir 70/100.

WARNING: Prom presents significant Shariah concerns. Most Muslims should avoid this investment.

Recommended Purification: 6.5-8.5% of profits

  • Donate 6.5-8.5% of any profit to charity (learn about purification)
  • Example: $1,000 profit -> $65-85 to charity -> $915-935 remains halal

Action Steps:

Disclaimer: This analysis is current as of July 2026. Always verify current status and consult scholars.

Last Updated: July 12, 2026

27-point Shariah breakdown of PROM

Comprehensive Shariah Compliance Screening

Our 27-point methodology evaluates Prom across five dimensions:

1. Legitimacy Screening (4 Criteria)

CriterionScoreDetailed Analysis
Team Transparency42/100The team has some public presence with venture-backed figures mentioned, but founding team members are not fully doxxed with verifiable credentials, and overall team transparency falls well short of the standard required for high confidence.
Fraud & Scam Risk55/100No major fraud allegations, rug-pull indicators, or regulatory warnings are evident, but the absence of locked liquidity confirmations, detailed audit records, and limited community trust data leaves meaningful uncertainty.
Use Case Legitimacy72/100PROM has genuine real-world utility in secure decentralized data exchange, targeting medical, insurance, and influencer marketing sectors, though real-world adoption depth and active enterprise partnerships remain insufficiently documented.
Ethical Practices78/100The core protocol is designed for neutral data exchange and storage with no inherent connection to haram industries; the decentralized nature permits unrestricted content, but the protocol's own design is not built for any prohibited purpose.

Legitimacy Summary: Prom presents a plausible legitimate use case in decentralized data exchange with some Shariah screening endorsements, but team transparency, launch fairness, and fraud risk documentation are insufficiently detailed to inspire high confidence.


2. Project Operations Screening (9 Criteria)

CriterionScoreDetailed Analysis
Core Protocol Business78/100The base protocol operates in data brokerage and secure file exchange, sectors that are permissible under Shariah, with no involvement in gambling, alcohol, adult content, or other prohibited industries at the protocol level.
Transaction Fees45/100Transaction fee mechanics are not disclosed in available research, leaving it unclear whether fees are burned, redistributed fairly, or extracted in a riba-like manner, which represents a meaningful transparency gap.
Treasury Assets65/100No treasury is identified and the protocol is not equity-based, reducing the likelihood of interest-bearing holdings, though the complete absence of treasury disclosure means this cannot be confirmed with confidence.
Revenue Model68/100The revenue model relies on staking rewards and service payments rather than interest-based lending or borrowing, and no riba-like fixed yield extraction at the protocol level is evidenced, though reward mechanics lack full disclosure.
Transparency50/100The protocol is described as open and decentralized with multiple Shariah screening assessments publicly available, but specific audit reports, code repositories, and regular financial disclosures are absent from the research.
Governance58/100Governance is decentralized via Proof of Stake Authority with PROM holders having voting rights, but early central influence from venture-backed figures and lack of detailed governance documentation temper the assessment.
Launch Fairness40/100No information on launch method, pre-mine, or insider allocation is available, making it impossible to confirm a fair launch and leaving open the possibility of insider advantages.
Token Distribution40/100Token allocation percentages and vesting schedules are not disclosed in the research, preventing any meaningful assessment of distribution fairness or concentration risk.
Speculation/Utility Ratio68/100PROM is utility-dominant with genuine use cases in network staking, data exchange, and governance, and is not characterized as a speculative or meme token, though limited adoption data prevents a higher confidence rating.

Operations Summary: The core protocol operates in a permissible sector with no prohibited industry involvement, but critical operational details including fee mechanics, treasury management, and governance specifics remain poorly disclosed.


3. Financial Health Screening (4 Criteria)

CriterionScoreDetailed Analysis
Protocol Revenue68/100Protocol revenue derives from staking block rewards and service payments rather than interest-based lending, with no evidence of riba at the protocol level, though the absence of detailed revenue disclosures introduces some uncertainty.
Financial Status45/100The project has a small market cap and bearish technical signals, with very limited transparency on protocol finances, treasury management, or operational runway, reflecting a financially opaque and modestly sized project.
Interest Assessment72/100No native lending or borrowing mechanism exists at the protocol level, with the core function being PoSA staking for consensus and block rewards, which does not constitute interest-based finance.
Audit Quality20/100No specific audit firms, audit dates, or public audit findings are referenced in any available research, representing a significant gap in security and financial transparency.

Financial Summary: The protocol avoids interest-based lending and riba at the base layer, but the near-total absence of audits, treasury disclosures, and revenue breakdowns represents a significant financial transparency deficit.


4. Token Economics Screening (5 Criteria)

CriterionScoreDetailed Analysis
Token Purpose72/100PROM serves as a genuine utility token for gas fees, staking, governance, smart contract execution, and data monetization services, with no characteristics of a meme or purely speculative token.
Governance Rights62/100PROM holders have documented voting rights on protocol changes and network development, though the specifics of proposal submission, treasury control, and enforcement mechanisms are not fully detailed.
Rewards Distribution70/100Staking rewards are variable and proportional to stake amount, duration, and network performance rather than fixed or guaranteed, which aligns with the Shariah preference for performance-based rather than interest-like returns.
Speculation Controls38/100No explicit anti-speculation mechanisms such as lock-up periods, anti-whale provisions, or pump-and-dump protections are described, and while the fixed supply provides some scarcity, meaningful speculation controls are absent.
Asset Backing65/100PROM derives its value from genuine network utility including fees, staking, governance, and data services rather than from physical asset backing or interest-bearing reserves, with no haram asset linkage identified.

Tokenomics Summary: PROM functions as a genuine utility token with governance rights and variable staking rewards, though the lack of disclosed distribution schedules, speculation controls, and anti-concentration mechanisms weakens the tokenomics profile.


5. Staking Mechanism Screening (5 Criteria)

CriterionScoreDetailed Analysis
Mechanism Type52/100Staking is available via delegated or pooled models through exchanges and platforms, introducing custodial elements and vague lock-up terms, though users retain some beneficial ownership and the mechanism is broadly accessible.
Islamic Contract Classification62/100The staking structure most closely resembles Wakalah or Mudarabah with variable profit-sharing and no fixed interest, though the classification is based on general PoS descriptions rather than formally documented Islamic contract terms.
Rewards Structure65/100Rewards are variable and tied to stake size, duration, and network performance without guaranteed fixed returns, which is broadly consistent with Shariah-compliant profit-sharing principles.
Documentation30/100Documentation on staking terms is high-level and incomplete, with no specific disclosures on lock-up durations, slashing conditions, unbonding periods, minimum stakes, or formal risk warnings available in the research.
Shariah Alignment52/100The staking model avoids fixed interest and gambling elements, with proportional rewards from honest validation, but moderate gharar remains due to undisclosed lock-up terms, slashing specifics, and the absence of formal Shariah review of the staking structure.

Staking Summary: The staking mechanism broadly resembles permissible Wakalah or Mudarabah structures with variable rewards, but custodial elements, vague lock-up terms, and the complete absence of formal Shariah-reviewed documentation leave meaningful unresolved concerns.


Overall Assessment:

Prom demonstrates a genuinely utility-oriented design in a permissible sector with no inherent haram elements, but pervasive disclosure gaps across team transparency, audits, tokenomics, and staking documentation prevent a confident Shariah-compliant classification without further due diligence.

Frequently asked questions
Is delegating Prom to a stake pool permissible?

Delegating Prom to a stake pool falls under a form of wakala or mudarabah arrangement, and given that Prom carries a Mashbooh status, scholars would advise caution and thorough due diligence into the pool operator's activities before proceeding. If the underlying protocol's business activities are sufficiently screened and the delegation does not involve guaranteed fixed returns, it may be permissible with ongoing monitoring.

Do I need to purify my Prom staking rewards?

Yes, purification of Prom staking rewards is recommended given its Mashbooh verdict, and you should donate 6.5-8.5% of profits to charity to cleanse any potentially impermissible portions of your earnings. This purification should be performed regularly, ideally at each reward cycle or at minimum on an annual basis.

Are Prom staking rewards considered riba?

Prom staking rewards are not straightforwardly classified as riba, as they are generally tied to network participation and validation rather than a guaranteed interest-bearing loan structure. However, the Mashbooh status of Prom means the source and nature of these rewards warrant careful scholarly review before one can be fully satisfied with their permissibility.

How do I calculate zakat on my Prom holdings?

Zakat on Prom holdings is calculated at 2.5% of the total market value of your holdings, provided they have been in your possession for a full lunar year and meet or exceed the nisab threshold equivalent in gold or silver. You should assess the value at the time zakat becomes due and include any accumulated staking rewards in your total calculation.

Can I gift Prom to family members as a Muslim?

Gifting Prom to family members is generally permissible in Islam as the act of gifting itself is a virtuous deed, though you should inform recipients of the asset's Mashbooh status so they can make their own informed decisions. It is advisable to encourage recipients to apply the recommended purification of 6.5-8.5% of profits if they choose to hold or trade the asset.

Keep exploring

Related screenings

Ethereum EcosystemBNB Chain Ecosystem