lvlltd.com · Marketplace · All listings · Static catalog
Other
Skill id: studio-service-master
Single project needs this chair once — Mastering Service (one-shot)
Product name: Mastering Service (one-shot)
$2.49 USDC / unlock · Base · x402
One-shot x402 service: hire the Mastering engineer for a single project deliverable.
Buy with MetaMask x402 unlock challenge Free outline JSON Free sample
Provenance & integrity
- Publisher
- LVL LTD CO · lvlltd.com
- Payment
- USDC on Base (eip155:8453) via HTTP 402 · sealed pack after verified tx
- Content class
capability_pack_outline- Sealed data_hash
0x608557cec5ca1eef1884e6a5bffb1937ab244083ca79115a0554d58e9e84e94d- iNFT token_id
8284193546999088374- Trust scorecard
- /api/trust?skill=studio-service-master
- Signed provenance
- https://lvlltd.com/provenance/studio-service-master.json
- Proof of sales
- /api/proof (confirmed unlocks only — never estimated)
When to use
- Single project needs this chair once
- Client pays per service, not for ownership of the expert
What you get
- One-shot professional deliverable
- Ledger-linked service receipt
Tags: studio, x402, music, agent, studio-service, master, one-shot, micropay
Buyer reviews
Wallet-attested only — no seed ratings. API: /api/reviews?skill=studio-service-master
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Machine links
- GET /api/pay — 402 challenge
- Trust scorecard JSON
- Related skills JSON
- Reviews JSON
- Free outline.json · sample.md
- Full catalog.json
- llms.txt · llms-full.txt
Sealed capability pack for agents and humans. Free evaluation before pay. Payments: USDC on Base via HTTP 402. Company: LVL LTD CO.