Built for
Streamers, VTubers, creator teams and fan communities
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CREATOR · PRODUCT BRIEF
Jaylink Live
Connect Base USDC support with the creator's live-stream experience.
Jaylink Live is a private pilot where a fan can open a creator link without a Jaylink account and confirm an exact 0.01 USDC transfer through Base Pay or a supported wallet. The server freezes amount, USDC contract, chain and recipient and completes an order only after independent receipt verification. Azure Production, managed PostgreSQL, KO/EN/JA UI, mobile and OBS experiences are implemented, while an owner-approved end-to-end real transaction remains unproven.
BaseUSDCPrivyPostgreSQLAzureOBS
SAMPLE UI · NO LIVE TRANSACTION
SAMPLE CREATOR CHECKOUT
SUPPORTOne support action the fan can verify
J
CREATOR SUPPORT
25.00 USDC010.01 USDC · fixed
02Base network
03Server-verified order
04OBS · anonymous event
Illustrative checkout; it performs no wallet connection, signature or transfer.
Intended outcome
Connect support links, receipts, broadcast alerts and operational records without intermediary custody of user assets
PRODUCT FLOW
Four steps users can understand
01 · Creator link
An authenticated creator prepares a public support link and private OBS Browser Source.
02 · Server-fixed order
After fan consent, the server binds Base, official USDC, 0.01 and the recipient immutably.
03 · Wallet confirmation
The fan verifies the amount and recipient in their own wallet and approves the transfer.
04 · Receipt and OBS
Only a server-verified final receipt is recorded and allowed to enqueue an anonymous OBS event.
INTERFACE TEMPLATE
Sample product interface
A code-native sample for reviewing the product structure without real keys, transactions or customer data.SAMPLE UI · NO LIVE TRANSACTION
SAMPLE CREATOR CHECKOUT
SUPPORTOne support action the fan can verify
J
CREATOR SUPPORT
25.00 USDC010.01 USDC · fixed
02Base network
03Server-verified order
04OBS · anonymous event
Illustrative checkout; it performs no wallet connection, signature or transfer.
CAPABILITIES
Designed capabilities
Shareable support links
Public creator links use a server-authoritative order boundary.
Fixed Base USDC
Chain, token, amount and recipient are fixed by the server order.
Server receipt verification
The server checks an unused payment reference and the exact onchain result.
OBS broadcast alerts
A retryable anonymous alert outbox remains separate from the completed payment fact.
KO, EN and JA product UI
Landing, authentication, dashboard, checkout and legal surfaces support three languages.
INTEGRATION SEQUENCE
Implementation sequence
- Creator authenticationA verified Privy subject is bound to one managed wallet and creator.
- Order creationThe server creates an exact immutable order before wallet interaction.
- Wallet transferThe fan confirms directly in Base Pay or a supported wallet.
- Verify and completeThe server verifies receipt, sender, recipient, token, amount and final gates.
- OBS deliveryA separate outbox delivers an anonymous broadcast event without changing payment truth.
SERVER-SIDE PSEUDOCODE · NO CREDENTIALS
Server integration sketch
Secrets never enter the browser. Every external response is verified by the server before product state advances.
const order = await server.support.createFixedOrder({ creatorId });
const receipt = await userWallet.transfer(order.payment);
await server.support.verify({ orderId: order.id, receipt });
await server.obs.enqueueVerified(order.id);SECURITY
Security and responsibility
Direct receipt
Jaylink does not pool fan funds in an intermediary wallet.
Browser input is not authority
Email, DID, wallet, amount and recipient authority come from server-verified state.
Final-gate recheck
Global, creator and link stops are rechecked immediately before completion.
Minimal OBS data
OBS receives no wallet, TxHash, email or order ID.
READINESS
Current limitations
Private pilot
Product links and operator surfaces remain access restricted.
Real-transaction E2E proof required
An owner-approved 0.01 USDC signature, final receipt and OBS receipt have not been proven end to end.
No on-ramp integration
No card, bank, KYC or fiat-purchase API is provided.
Separate from JGas
The current Jaylink payment path does not use the JGas SDK or intent-bound data plane.
Market and operating boundary
KO, EN and JA UI is implemented, but this does not imply on-ramp availability, local payment methods, exchange, remittance or regional regulatory approval.
Sample controls on this page perform no payment, wallet or onchain transaction.External product surface