Member Margin Call Lifecycle to Client Porting Check

Attests a clearing member's margin call lifecycle against its SLA window; an unmet-SLA call (disputed, escalated, or still-open past the SLA) routes to the client porting check as a contingency path, while a funded within-SLA call ends.

OpenChainGraph · 2 Steps attestation mandate Hash-Anchored §4 chain_depth:2 Client-Side · Zero PII

Chain Stages · 2 Steps

1 ROOT node

Member Margin Call Lifecycle art-531-member-margin-call-lifecycle

suggested_gate_route of end closes the chain; escalate or hold routes to Stage 2's client porting check as a contingency path

MCP Call · attest_margin_call_lifecycle

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "attest_margin_call_lifecycle",
    "arguments": {}
  },
  "id": 1
}

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2 TERMINAL node

Client Porting Check art-532-client-porting-check

checks whether the member's client positions and collateral are portable to a backup clearing member given the unmet-SLA margin call; terminal check

MCP Call · check_client_porting

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "check_client_porting",
    "arguments": {}
  },
  "id": 1
}