Tokenising incentives
in physical infrastructure.
Free your hands. Hold your love.
The global coupon industry is worth $91.4 billion. Redemption rate sits below 3%. We're looking at a $500-million-a-year structural failure that nobody has fixed in two decades.
industry redemption rate, worldwide
annual US loss to waste and fraud
global coupon & loyalty market, 2023
Y Carry operates a consumer smart-locker network you can walk up to and touch. Live across Hong Kong. Contracted for 1,300+ units in Indonesia. Target: 2.5M units globally by 2030.
We split the protocol into physical, application, and chain layers so any failure is contained. One tap to unlock a locker triggers a seven-step journey that clears end-to-end in 1.2 seconds.
NFC reader · NB-IoT gateway · MQTT broker. Sub-100ms unlock latency, sub-1W power draw.
Consumer wallet, Y Carry operations dashboard, merchant POS adapters. React + TypeScript.
SPL token · Metaplex metadata · five custom contracts. 65,000 TPS headroom, sub-cent fees.
Seven steps, 1.2 seconds, $0.00025 per transaction.
A clean SPL token with six decimals. Every locker payment burns 2% of itself. A quarter of locker revenue is recycled into buy-and-burn. Idle wallets release supply back to the treasury.
A second token pairs one-to-one with a physical locker — a Physical Infrastructure Yield Token. Stake 1,000 CPC to mint one. Burn it to get your stake back.
We scored six Layer-1 and Layer-2 networks across seven weighted criteria — throughput, cost, finality, tooling, liquidity, regulatory clarity, decentralisation. Solana won by decisive margins on the three metrics that matter for micropayments.
This isn't a slide. The CPC token is deployed on Solana Devnet. Every field on this page maps to a line on the blockchain.
CertiK or OtterSec. 4–6 week engagement. All five contracts reviewed before mainnet.
3-of-5 multi-sig via Squads. Initial liquidity locked, LP tokens burned for credible floor.
Token-weighted voting within 18 months. Three initial proposals from deflationary parameters to rollup operator selection.
Real users. Real redemption numbers. Replace projections with production data.
Y Carry × Coupon Coin. Built in Hong Kong, deployed on Solana.