CAPTAIN DOCK
Demos

Vaultline

A testnet RWA settlement prototype for Pay, Escrow, DvP, and whitelist states.

View repository
  • TESTNET
  • EXPERIMENTAL

DvP line

System signature

Vaultline

Process diagram / not live data

01 / Context

Problem

Vaultline shows a testnet RWA settlement flow for Pay, Escrow, DvP, whitelist checks, wallet signatures, and read-only records before public source publication.

Boundaries
  • The screenshot is DEMO/TESTNET material and does not represent mainnet assets, legal certification, or real yield.
  • Public source publication is pending; the case documents the local testnet prototype and links to the repository location for review.
  • Whitelist and Verified labels describe prototype state, not real-world compliance approval.

02 / System

Mechanism

  1. Check whitelist

    Step notes

    The user sees whether an account is allowed to participate before payment or delivery actions appear.

  2. Pay into escrow

    Step notes

    The payment step makes the escrow state and browser-wallet signature boundary explicit.

  3. Coordinate DvP

    Step notes

    Delivery-versus-payment state keeps asset release and payment confirmation in the same line of sight.

  4. Read index

    Step notes

    A read-only index lets the operator review settlement records without mutating the workflow.

Technical notes

Roles

  • Settlement UX
  • Frontend engineering
  • Compliance-state framing

Tags

  • RWA
  • DvP
  • Escrow

Build lanes

Stack lanes

  • Interface

    DashboardWallet action statesRecord index

  • Data/Realtime

    Whitelist stateEscrow stateSettlement records

  • Settlement/Trust

    Pay/Escrow/DvP flowBrowser wallet signatureRead-only index

  • AI/Operations

    Operator-facing state labelsNo legal certification claimNo yield promise

03 / Evidence

Proof

Interface evidence

Vaultline testnet dashboard showing Pay, Escrow, DvP, whitelist, wallet, and record index areas.
Media notes

The testnet dashboard shows payment, escrow, delivery-versus-payment, whitelist, and read-only index states.

  • Product dashboard

    TESTNET
    Evidence notes

    Shows the TESTNET product surface for Pay, Escrow, DvP, whitelist, and indexed records from the local testnet prototype.

  • Wallet signature boundary

    EXPERIMENTAL
    Evidence notes

    Clarifies that wallet signing belongs to the external source project, not this portfolio page.

  • Compliance-state view

    TESTNET
    Evidence notes

    Makes whitelist and record states readable without claiming legal certification or mainnet asset value.