callsheet.predictions for hackathons
round 01
callsheet · Solana Frontier Hackathon

Projects.

2,858 projects.

VeriFarm

DePIN

VeriFarm is the trust bridge between smallholder farmers and lending institutions in East Africa. Field agents stake SOL to verify GPS land boundaries and livestock on-chain. Licensed MFIs access AI-scored borrower profiles with full explainability. MFI outreach initiated with FINCA Tanzania, BRAC Tanzania, Equity Bank Tanzania, CRDB bank and NMB Bank Tanzania. CRDB bank is in active communication and assigned reference number: 042927 0426 directed to someone in the agricultural lending team.

Verifiable Outcome Engine

Developer Infrastructure

Trust is a resource. VRE is how you earn it. On Solana, every raffle, airdrop, and reward still relies on "trust us." VRE removes that: outcome rules are committed on-chain before the draw, and any user can independently replay the result from a transaction signature — no backend trust, no oracle, just math.

VerifiedOnchain Protocol

Identity & Privacy

VerifiedOnchain is a decentralized identity protocol solving the digital "Trust Crisis." We combine ZKPs for biometric verification with Arcium’s MPC for decentralized sybil detection, verifying credentials without exposing raw data on-chain. To demonstrate utility, we are launching VerifiedCreators, a Creator Activation Network connecting brands with top viral creators (50k+ followers). The platform eliminates bot-fraud via the protocol and uses Solana Escrow for payment.

verify ID

Developer Infrastructure

Verify-ID is a decentralized identity and reputation protocol built natively on Solana to provide secure, self-sovereign identity for the next users. By leveraging Zero-Knowledge Proofs (ZKP) and end-to-end encryption, Verify-ID allows users to authenticate and share verifiable credentials without exposing sensitive personal data. The protocol is designed to be the foundational identity layer for dApps, enabling sybil-resistance and on-chain trust while maintaining absolute user privacy

Veritas

Developer Infrastructure

Veritas is a cryptographic accountability layer for autonomous AI agents on Solana. Agents commit to an on-chain policy (spending limits, whitelisted protocols, action scope) backed by staked SOL. Every action generates a ZK proof of policy compliance posted on-chain. Violations trigger automatic stake slashing — no human needed. Includes Mesh: an agent-to-agent hiring marketplace with USDC escrow and on-chain reputation.

VERITAS

AI Platforms / Agents

I oracles have zero accountability. Committees get rigged, votes get switched, wrong answers face no penalty. VERITAS is a Solana oracle where AI agents vote with every step provable on-chain. VRF selects committee via on-chain randomness so nobody controls who votes. Commit-reveal forces agents to hash their vote then reveal later, catching any switch. TEE delegation hides votes until reveal via MagicBlock. Private payments encrypt rewards. Wrong answers slash reputation. Live on devnet.

Verity

Marketplace Platforms

Verity is a next evolution onchain RWA marketplace that allows individuals and businesses bring real-world assets and products on-chain through multiple monetization tools in one ecosystem. It is designed to let brands, creators, and communities not just sell products, but build their own on-chain business models with greater transparency, ownership, and engagement.

VERSUS ON CHAIN

Gaming

Versus on Chain is a competitive trading platform where users go head-to-head in real-time matches. Think esports, but for trading. Players compete in timed sessions, climb leaderboards, and earn rewards. The platform handles matchmaking, player profiles, and tournament infrastructure , everything an exchange or event needs to run trading competitions.

Verta

Consumer Apps

Verta is a mobile-first streaming platform for short-form vertical series designed for the next generation of mobile-native entertainment consumers. The platform combines premium scripted microdrama content with transparent monetization, creator revenue sharing, and audience participation powered by blockchain infrastructure.

VerTex

Payments & Remittance

High-performance crypto invoicing and surgical settlement for the Solana freelance economy.

Verum Protocol

DePIN

Decentralized auto insurance on Solana. When a collision occurs, a Groth16 ZK proof and our on-chain AI model — planning to train on 238,956 real accident cases — independently verify fault. Only when both agree does USDC transfer to the innocent party within seconds from crash to settlement, no adjusters needed.

Verun

Developer Infrastructure

Verun turns AI agents into trusted investors. Every agent gets a verifiable on-chain identity, a validator-attested trust score, and human approval baked in — exactly what MiFID II and the EU AI Act demand. Live on Solana Devnet. Built by BCP Partners GmbH, Berlin.

Verus — Proof of Personhood

Identity & Privacy

Verus is a Proof of Personhood protocol on Solana that verifies real humans without KYC. It combines on-chain wallet scoring (age, tx history, token diversity) with a real-time liveness challenge to generate a Human Score. Users who pass receive a non-transferable Soulbound Token (SBT) — a portable identity credential any Solana dApp can query to filter out bots, fake wallets, and AI agents.

Vervet Network

Payments & Remittance

Vervet is a destination verification network for crypto transfers. When a user sends crypto, the sending platform queries Vervet to confirm the destination address belongs to a real user on the receiving platform, is active, and supports the selected asset and chain. Returns Safe to Send, Send with Caution, or Do Not Send. Uses signed attestation data from platforms, not on-chain inference.

Vesti

Stablecoins

Vesti is a USDC milestone escrow app for remote collaboration. It helps project creators, freelancers, and distributed teams structure work through milestone-based contracts, escrow-backed funding, proof submission, approval-based release, and event timelines. By linking delivery progress with staged payment, Vesti makes remote work more transparent, reduces trust friction, and improves payment coordination for internet-native teams.

Veya.

FinTech

Veya is a behavioural economic operating system for wealth management. It enables advisors to reduce operational burden while managing and optimising client portfolios across traditional and digital assets through Hive Intelligence models.

Vezta

Consumer Apps

Vezta is a trading terminal for prediction markets that aggregates liquidity, real-time data, and execution across platforms into a single interface. It builds on top of existing markets, optimizing routing, improving price access, and enabling a faster, more efficient trading experience for event-based markets, where latency, access, and execution define the edge.

Viajax

Payments & Remittance

Viajax is a programmable checkout infrastructure for digital creators selling low-ticket products. It enables instant payments, automatic revenue splits (including affiliates), and built-in refund protection via a 10% reserve held for 15 days. Built on Solana, it reduces fees from 15 - 30% to 1%, eliminates payout delays, and removes operational complexity for creators monetizing globally.

Vialpump

NFTs & Digital Assets

An experimental Solana protocol where $VIALPUMP token trades auto-mint deterministic Pixel Vial cNFTs. Buy bag, mint vial. Hold harder, rarer drops. An auto-minting cNFT protocol driven by Solana token trades.

Vialy

DePIN

Vialy is a decentralized physical infrastructure network (DePIN) built on Solana that monitors road quality and provides safe navigation for individual drivers and B2B fleets. By combining smartphone sensor data, AI-driven visual recognition, and real-time community reports, Vialy creates a "digital twin" of the road surface. Unlike traditional GPS services, Vialy offers Quality-Aware Routing, guiding users through the smoothest and safest paths to minimize vehicle wear and improve travel safety

VibeTrailer

Enterprise SaaS

VibeTrailer is an AI powered cinematic engine that turns any URL into a high-production promo video. Perfect for builders.

VidChain

Consumer Apps

Indonesian creators lose their content every day — and can't prove a thing. VidChain changes that. Upload once, get a tamper-proof fingerprint anchored to Solana blockchain. No platform can erase it. No thief can claim it. Your creative work, permanently yours.

Vigent-e-scrow

DeFi

Vigent Escrow is a trustless payment infrastructure on Solana that eliminates counterparty risk in B2B and P2P transactions. Using smart contracts and a unique dual-release system via QR code, it ensures funds (USDC) are only released when both buyer and seller confirm the agreement, while automatically routing a 2.5% fee directly to the protocol's treasury.

VIGIA

DePIN

VIGIA is a hardware-agnostic DePIN replacing $150,000 municipal LiDAR surveys with real-time, AI-verified road intelligence. By routing edge-filtered telemetry through an AWS Multi-Agent System and settling high-frequency micro-bounties on Solana, we map global infrastructure at a 96.9% B2B gross margin.

Vigil

Security Tools

Vigil is a Solana MEV detection and analysis platform that exposes sandwich attacks in real time and scores validator risk. By simulating expected token outputs against actual on-chain swaps, it quantifies hidden victim losses with confidence intervals and attributes each attack to the validator that included it. Search any wallet for MEV receipts, browse a risk-ranked validator leaderboard, and explore protocol and epoch analytics — making Solana extraction transparent and auditable.

Viral Sync

Payments & Remittance

Viral Sync helps local merchants pay for verified outcomes instead of clicks. A merchant escrows a reward, a visitor claims a pass, a terminal confirms the counter event, and Solana settles payout only after a valid counter-attested receipt with replay protection.

VISTA

Developer Infrastructure

VISTA Protocol is a cross-chain attention monetization layer — advertisers launch campaigns from any chain, with liquidity routing to Solana for settlement. Every 10 seconds, a trustless on-chain oracle verifies real attention and streams USDC live — 50% to publisher, 40% to viewer, 10% to the chain. Cross-platform attention identity, NFT reputation receipts, and sub-second latency. No middlemen. Provable attention, settled on Solana.

VitaCell

Hardware & Devices

VitaCell is an on-chain battery health and lifecycle protocol that helps users and fleets monitor battery behavior, automate protection routines, and build verifiable battery history records for phones, laptops, and EVs.

VITRAM

Healthcare Tech

VITRAM an intelligent health monitoring ecosystem designed to transform the way you understand your physical nervous and psychological well-being. Functioning as a smart health companion, the d-app continuously and real-time tracks critical metrics such as heart rate, blood pressure, deep analysis of sleep quality, stress levels, and ASD. The app connects with your smartwatch or medical device to collect data securely.

Voble

Gaming

Voble is a real stake word guessing game where players pay $1 USDC to play and compete with other players worldwide across daily, weekly, and monthly tournaments. Top players on each leaderboard share the prize pool.