SKILLBRIDGE
> INITIALIZING SKILLBRIDGE CORE...
0%
WELCOME TO

SKILLBRIDGE

GASLESS CREDENTIAL SYSTEM
CREDENTIALS ON BASE SEPOLIA ◆UGF GASLESS TRANSACTIONS ◆ZERO ETH REQUIRED ◆INSTANT RECRUITER VERIFICATION ◆TAMPER-PROOF ONCHAIN PROOF ◆POWERED BY MOCK USD ◆BUILT ON BASE SEPOLIA ◆CREDENTIALS ON BASE SEPOLIA ◆UGF GASLESS TRANSACTIONS ◆ZERO ETH REQUIRED ◆INSTANT RECRUITER VERIFICATION ◆TAMPER-PROOF ONCHAIN PROOF ◆POWERED BY MOCK USD ◆BUILT ON BASE SEPOLIA ◆
0→∞
CREDENTIALS ISSUED
$0.00
GAS COST TO STUDENTS
<3s
VERIFICATION TIME
BASE
BLOCKCHAIN NETWORK
ABOUT SKILLBRIDGE

We don't verify manually.

We verify onchain.

SkillBridge connects institutes, students, and recruiters through a shared layer of blockchain-backed trust. No intermediaries. No manual verification calls. No fake certificates.

Every credential lives on Base Sepolia. Every claim is gasless through UGF. Every verification is instant and tamper-proof.

HOW IT WORKS
01
Institute Issues
Admin connects wallet (pays minimal ETH gas), fills the credential form, uploads certificate image to IPFS via Pinata, and calls issueCredential() on Base Sepolia. A unique QR code and claim link are generated instantly.
02
Student Claims Gas-Free
Student opens claim link, connects wallet — 0 ETH required. UGF runs the 4-step flow: Quote → Settle → Execute → Confirm. Credential is minted permanently onchain.
03
Recruiter Verifies Instantly
Recruiter scans a QR or opens the shared link. No wallet. No signup. The page calls verifyCredential() on Base Sepolia and returns a live verified status in under 3 seconds.
CAPABILITIES

Engineered for
Trust.

01Onchain CredentialsEvery credential is stored immutably on Base Sepolia. No central database can alter, delete, or fake proof of achievement. The contract is the source of truth.
02UGF Gasless ClaimingUniversal Gas Framework handles all transaction fees. Students pay with Mock USD — zero ETH in wallet required at any step of the claim process.
03IPFS Metadata StorageCertificate images and metadata JSON are uploaded to Pinata's IPFS gateway. Content-addressed, decentralized, and faster than public IPFS.
04Instant Recruiter VerificationverifyCredential() reads directly from Base Sepolia. Any recruiter can scan a QR or open a link — no wallet, no account — and see verified status in seconds.
05Student PortfolioEvery claimed credential appears at /profile/[address]. A permanent, public, verifiable proof-of-work profile. Share to LinkedIn or paste in a resume.
06Revocation SupportIssuers can revoke credentials onchain. Verification pages reflect this in real time — no stale cached data, ever.
UGF INTEGRATION

Gas abstraction,
done right.

Students should never need to buy ETH just to claim proof of their achievements. UGF eliminates that friction entirely — they pay with Mock USD while UGF handles the gas on Base Sepolia.

QUOTEEstimate transaction cost before committing
SETTLEMock USD payment processed via UGF
EXECUTEclaimCredential() fires on Base Sepolia
CONFIRMTx confirmed, credential permanently claimed
skillbridge — claim
$ skillbridge claim --credential-id 42
Fetching credential #42 from Base Sepolia...
Title Frontend Internship Completion
Issuer TechCamp India
Claimed false
Requesting UGF quote...
✓ Gas quote: ~$0.002 Mock USD
Settling Mock USD payment...
✓ Payment settled
Executing claimCredential(42)...
✓ TX: 0x3f7a8c2b...e491
✓ Credential claimed onchain
ETH spent 0
Gas paid by UGF (Mock USD)
█
THE ROLES
ROLE_01 // INSTITUTE
Issue Credentials
ADMIN / INSTITUTE
→Connect wallet via RainbowKit
→Upload certificate image to IPFS
→issueCredential() on Base Sepolia
→Generate QR + claim link
→Track claim status
ROLE_02 // STUDENT
Claim Gas-Free
STUDENT
→Open claim link from institute
→Connect wallet — 0 ETH needed
→UGF handles gas automatically
→Credential minted onchain
→Share portfolio + proof
ROLE_03 // RECRUITER
Verify Instantly
RECRUITER
→Scan QR or open shared link
→No wallet, no signup required
→Reads state from Base Sepolia
→See VERIFIED / REVOKED status
→View blockchain proof
READY TO START?

Credentials. Onchain.
Verified in seconds.

GET STARTEDSEE LIVE PROOF
B
BASE SEPOLIA TESTNET
All credentials stored immutably onchain · Chain ID 84532
VIEW ON BASESCAN ↗
LIVE DEMO — THREE STEPS
01 // RECRUITER — NO WALLET
Open live verified credential
React Internship Completion · Issued by TechCamp India · Claimed onchain · Base Sepolia
VERIFY NOW →
02 // STUDENT — GASLESS CLAIM
Watch UGF quote → settle → execute
No ETH required. UGF handles gas via TYI Mock USD. Full 4-step timeline visible.
SEE UGF FLOW →
03 // INSTITUTE — ISSUE CREDENTIAL
Login and issue a new credential
Company portal: techcamp@demo.com / techcamp123. Upload image to IPFS, issue onchain.
OPEN PORTAL →