Invincible Ocean Private Limited, a deep technology company headquartered in Gurugram, India, builds AI-powered and blockchain-enabled platforms for enterprises operating in highly regulated industries such as banking, fintech, insurance, automotive, and retail.
To complement its digital identity and verification stack, Invincible Ocean partnered with Melento to integrate a secure, compliant, and high-speed eSign solution across client-facing workflows. This collaboration enabled the company to automate partner onboarding, digital contracting, and regulatory documentation, all while ensuring evidence-grade security and compliance with Indian law.
The Challenge
As a product-led enterprise working with BFSI, fintech, and insurance clients, Invincible Ocean managed a large volume of vendor, partner, and client agreements requiring signature compliance and secure verification.
The company was facing manual signing and approval processes across distributed enterprise partners, inconsistent verification trails, identity assurance gaps, security risks due to non-standardized document handling and delays in agreement closures, especially in multi-party or cross-regional transactions.
The client needed a secure, auditable, and scalable e-sign solution that would meet the company’s AI- and blockchain-grade compliance expectations.
Invincible Ocean integrated Melento’s eSign APIs and portal to automate documentation across internal and client ecosystems. With support for Aadhaar eSign, DSC, Cloud DSC (HSM-based), and OTP-based electronic signatures, the company unified its digital execution layer, enabling instant, verified, and tamper-proof signing for every transaction.
The Turning Point
Enabled secure remote authentication via OTP, fingerprint, or iris for KYC-verified users.
Supported token-based DSC for enterprise-grade digital signing and legal validity.
Executed signatures through HSM-secured cloud infrastructure for maximum data integrity.
Simplified onboarding with Aadhaar-based one-time eKYC, returning users skip re-verification.
Enabled quick OTP-based eSignatures valid under the Indian Contract & Evidence Acts.
Automated execution for pre-authorized signers using defined business rules.
Added dual-factor authentication for high-value or regulatory documents.
Captured timestamped logs, IPs, and consent metadata for full traceability.
Verified signer identity and presence through AI-driven liveness checks.
Matched signer faces against KYC or government ID records for validation.
Ensured document encryption and alignment with the IT Act, Evidence Act, and UIDAI norms.
Configured flexible multi-party signing flows across teams and clients.
Enabled simultaneous execution of high-volume, multi-client document batches.
Simplified signer mapping with intuitive drag-and-drop fields across pages.
Auto-applied company seals and Officially Signed & Verified (OSV) metadata.
Delivered signed copies instantly with Certificates of Completion and Audit Reports.
Triggered real-time alerts via Email, SMS, and WhatsApp for each transaction.
Auto-applied company seals and Officially Signed & Verified (OSV) metadata.
Generated tamper-evident evidence packets for every completed signature.
| Metric | Before Melento | After Melento |
|---|---|---|
| Signature Process | Manual, email-based approval |
Instant Aadhaar/DSC eSign
|
| Verification | Manual ID validation |
eKYC + AI Face Match + VBEC
|
| Security & Audit | Disparate logs |
Centralized, tamper-proof
audit trail |
| Turnaround Time | 3 - 4 days |
Reduced 90% TAT
with eSign |
| Multi-party Signing | Sequential delays |
Parallel, automated
signing |
| Compliance | Manual verification |
Automated, legally valid
workflows |
| Operational Efficiency | Paper-heavy, decentralized |
100% paperless, unified
platform |
In the deep-tech and enterprise software ecosystem, trust and verification are
foundational. Manual signatures, courier cycles, and fragmented audit logs hinder growth and compliance.
By adopting Melento’s eSign stack, tech-first organizations can scale document execution securely
and instantly, maintain legally valid, evidence-backed digital transactions, integrate eSign APIs directly
into enterprise workflows and reinforce identity, compliance, and data protection standards at every step.
