Micro-Savings Engine

Save in grams.
Redeem anytime.

Let people without bank accounts save small amounts as fractional digital gold, tracked as a verified claim and redeemable anytime. A familiar, trusted savings instrument replaces informal gold schemes that carry counterparty risk.

The Foundation

The Execution Mechanics

Turn an informal, risky gold savings habit into a fractional, verifiable, redeemable claim.

01.

Fractional Gold Claim

Save below a gram. The ERC-20 Token module represents each deposit as a fractional claim on allocated gold, so a user can save any small amount.

02.

Verified Backing

Remove counterparty risk. Each fractional claim is backed by allocated gold, anchored so a saver can verify their holding rather than trust an informal operator.

03.

Wallet-Based Access

Bank the unbanked. The Wallet Authentication module gives a user a wallet without a bank account, so they can save from a basic phone.

04.

Anytime Redemption

Keep it liquid. A saver redeems their fractional gold at any time for cash or physical delivery, without a lock-in or a scheme maturity.

05.

Identity-Light Onboarding

Lower the barrier. The KYC and Identity Verification module tiers onboarding, so small savers can start with light verification and grow as balances rise.

06.

Transparent Holding View

Show the accumulation. Each saver sees their accumulated gram-equivalent holding in real time, giving full transparency over their savings.

The Savings Lifecycle

Follow a small saver from a first micro-deposit to a verifiable holding and an anytime redemption.

Operational log system
cerulea_gold_engine.log

09:30:00

[SYS] Onboarding saver with wallet...

09:30:01

[CMD] createWallet { tier: "LIGHT_KYC" }

09:30:01

[AUTH] Verifying tiered identity...

09:30:02

[OK] Saver wallet SAV_7781 created.

Smart Contract Anatomy

Cerulea decomposes gold micro-savings into modular contracts. Each layer onboards a wallet, mints a backed claim, verifies the holding, and redeems without counterparty risk.

Applicability Across the Spectrum

Backed micro-savings is a horizontal capability. Here is how different actors put a fractional gold claim to work.

Savings & Gold Providers

Offer a compliant micro-savings product backed by allocated gold, turning an informal cultural habit into a transparent instrument free of counterparty risk.

Key Asset Types

  1. 1Fractional Claims
  2. 2Allocation Records
  3. 3Redemption Proofs

Unbanked Savers

Save any small amount as verified fractional gold from a basic phone and redeem anytime, gaining a familiar, trusted savings instrument.

Key Asset Types

  1. 1Gold Holdings
  2. 2Deposit Records
  3. 3Holding Views

Regulators & Auditors

Verify that every fractional claim is backed by allocated gold, replacing opaque informal schemes with a fully auditable savings pool.

Key Asset Types

  1. 1Backing Attestations
  2. 2Audit Trails
  3. 3Reserve Records

Network & Execution Architecture

Whether you are bridging a gold custodian's system or serving savers from a basic phone, Cerulea routes both into one backed savings record.

Track A: Custodian System Bridging

For gold custodians on legacy systems. Allocation and reserve data is translated into signed on-chain backing records through the API gateway automatically.

Custodian System

Gold Vault Platform

HTTPS / REST

Cerulea API Gateway

Backing Signing

WASM COMPILATION

Cerulea Private Chain

Micro-Savings Ledger

Track B: Saver Mobile Access

For savers on basic phones. A lightweight wallet signs each deposit and redemption and routes it directly to the savings contract.

Saver Wallet

Basic Mobile Device

WALLET SIGNATURE

Savings Validators

Backing Consensus

STATE EXECUTION

Cerulea Ledger

Backed Savings Record

Accelerated Time-to-Market Simulator

Building a micro-savings product with fractional gold claims, verified backing, wallet onboarding, and anytime redemption from scratch requires savings platform engineers and long custodian integration. Calculate your exact deployment speed using Cerulea.

Required Savings & Backing Rules

34Rules
Simple (10)Enterprise (200)

Traditional Deployment

Solidity Coding & Audits

~ 11 Months

Cerulea Edge

Visual Compilation

WASM Logical Artifacts

~ 4 Weeks

>_

Technical Methodology

The legacy timeline reflects savings platform integration benchmarks. Building fractional gold claims, verified backing, wallet onboarding, and anytime redemption for an average product takes a baseline of 7 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your savings and backing rules into pre-audited WebAssembly binaries and provisions the micro-savings ledger and redemption layer instantly.