Give retail investors a transparent IPO subscription record where they can verify their application was received and see exactly how allotment was calculated. Every application and the allotment logic is anchored, so investors confirm status without relying solely on the registrar.
Turn an opaque subscription and allotment process into a verifiable, investor-checkable record.
01.
Confirm receipt. The Securities Lifecycle module records each subscription application as an anchored record, so an investor can prove their bid was received.
02.
Bind bids to investors. The KYC and Identity Verification module ties each application to a verified identity, preventing duplicate or benami applications.
03.
Publish the method. The allotment calculation runs on-chain, so investors see exactly how shares were allocated in an oversubscribed issue.
04.
Prove the lottery. Where allotment is by lottery, the draw uses a verifiable process, so no applicant can claim the outcome was manipulated.
05.
Seal the result. The Audit Logs module anchors the final allotment, so the outcome cannot be quietly changed after publication.
06.
End the uncertainty. Each applicant queries their own application and allotment status directly instead of waiting for a registrar announcement.
Follow a single retail application from submission through a verifiable allotment to investor confirmation.
10:05:00
[SYS] Receiving retail IPO application...
10:05:01
[CMD] apply { issue: "IPO_44", lots: 2, price: 340 }
10:05:01
[AUTH] Binding application to verified identity...
10:05:02
[OK] Application APP_20981 anchored.
Cerulea decomposes IPO transparency into modular contracts. Each layer anchors applications, verifies identity, runs a transparent allotment, and exposes status without an opaque registrar step.
IPO transparency is a horizontal capability. Here is how different actors rely on a verifiable subscription record.
Run subscription and allotment on a verifiable record, so investor confidence rests on reproducible logic rather than a trust-us announcement.
Key Asset Types
Confirm their application was received and see exactly how allotment was determined, ending the uncertainty of an oversubscribed issue.
Key Asset Types
Audit the fairness of an allotment directly from the anchored draw, replacing after-the-fact complaints with continuous verifiable evidence.
Key Asset Types
Whether you are bridging a registrar's system or serving investors from a broker app, Cerulea routes both into one verifiable subscription record.
For registrars on legacy issue systems. Applications and allotment runs are translated into signed on-chain records through the API gateway automatically.
Registrar System
Issue Platform
Cerulea API Gateway
Application Signing
Cerulea Private Chain
IPO Subscription Ledger
For retail investors on broker apps. An investor app signs each application and reads status directly from the anchored record.
Broker App
Investor Device
Allotment Validators
Draw Consensus
Cerulea Ledger
Subscription Record
Building an IPO transparency system with anchored applications, identity binding, a verifiable allotment, and an investor status view from scratch requires capital markets engineers and long registrar integration. Calculate your exact deployment speed using Cerulea.
Traditional Deployment
Solidity Coding & Audits
~ 12 Months
Visual Compilation
WASM Logical Artifacts
~ 4 Weeks
The legacy timeline reflects issue management integration benchmarks. Building anchored applications, identity binding, a verifiable allotment draw, and an investor status portal for an average issue takes a baseline of 7 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your application and allotment rules into pre-audited WebAssembly binaries and provisions the subscription ledger and status view instantly.