OpenChainGraph Suite · CONTRACT A3 · arch #5

Stablecoin Issuer GENIUS + MiCA Chain

Classify digital asset regulatory status and GENIUS Act issuer type → stress-test reserves, optimise GENIUS composition, and calculate MiCA EMT compliance → check reserve attestation checklist and pre-check attestation readiness → verify Merkle batch proof and aggregate execution receipts → validate deposit token compliance, disclose Tempo zone, and build MiCA white paper.

OpenChainGraph · 12 Steps compliance mandate Hash-Anchored §4 chain_depth:5 Client-Side · Zero PII
Chain Topology — Digital Asset Regulatory Classifier → GENIUS Act Issuer Classification Mapper → Stablecoin Reserve Stress-Test Modeller → GENIUS Act Reserve Optimizer → MiCA EMT Reserve Compliance Calculator → GENIUS Act Reserve Attestation Checklist → GENIUS Act Reserve Attestation Pre-Check → Merkle Batch Verifier → Agent Action Audit Trail Aggregator → Deposit Token Compliance Validator → Tempo Zone Disclosure → MiCA White Paper Builder
§4 Execution Hash · Chain Definition Anchor
execution_hash:computing…
Chain Stages · 12 Steps
1 ROOT · D0 catalog
Digital Asset Regulatory Classifier 510-digital-asset-regulatory-classifier
asset_class, regulatory_regime (GENIUS/MiCA/both) feed Stage 2 issuer classification
MCP Call · classify_digital_asset_regulatory
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "classify_digital_asset_regulatory",
    "arguments": {}
  },
  "id": 1
}
2 D0 catalog
GENIUS Act Issuer Classification Mapper 336-genius-act-issuer-classification-mapper
issuer_type, permitted_reserves, genius_tier feed Stage 2 reserve stress-testing
MCP Call · classify_genius_act_issuer
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "classify_genius_act_issuer",
    "arguments": {}
  },
  "id": 1
}
3 D1 catalog
Stablecoin Reserve Stress-Test Modeller 388-stablecoin-reserve-stress-test-modeller
stress_pass, worst_case_shortfall feed Stage 2 reserve optimisation
MCP Call · model_stablecoin_reserve_stress
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "model_stablecoin_reserve_stress",
    "arguments": {}
  },
  "id": 1
}
4 D1 catalog
GENIUS Act Reserve Optimizer 328-genius-act-reserve-optimizer
optimal_reserve_composition, liquidity_buffer feed Stage 2 EMT compliance
MCP Call · genius_act_reserve_optimizer
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "genius_act_reserve_optimizer",
    "arguments": {}
  },
  "id": 1
}
5 D1 catalog
MiCA EMT Reserve Compliance Calculator 346-mica-emt-reserve-compliance-calculator
emt_compliance_delta, reserve_gap_pct feed Stage 3 attestation checklist
MCP Call · calculate_mica_emt_reserve_compliance
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "calculate_mica_emt_reserve_compliance",
    "arguments": {}
  },
  "id": 1
}
6 D2 catalog
GENIUS Act Reserve Attestation Checklist 337-genius-act-reserve-attestation-checklist
attestation_items, evidence_gaps feed Stage 3 attestation pre-check
MCP Call · generate_reserve_attestation_checklist
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "generate_reserve_attestation_checklist",
    "arguments": {}
  },
  "id": 1
}
7 D2 node
GENIUS Act Reserve Attestation Pre-Check art-06-genius-act-reserve-attestation
pre_check_pass, attestation_readiness_score feed Stage 4 cryptographic proof
MCP Call · precheck_reserve_attestation
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "precheck_reserve_attestation",
    "arguments": {}
  },
  "id": 1
}
8 D3 node
Merkle Batch Verifier cry-04-merkle-batch-verifier
merkle_root, proof_valid feed Stage 4 session receipt aggregation
MCP Call · verify_merkle_batch
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "verify_merkle_batch",
    "arguments": {}
  },
  "id": 1
}
9 D3 node
Agent Action Audit Trail Aggregator cry-05-agent-action-audit-trail-aggregator
session_receipt_root, audit_hash feed Stage 5 final compliance
MCP Call · aggregate_execution_receipts
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "aggregate_execution_receipts",
    "arguments": {}
  },
  "id": 1
}
10 TERMINAL node
Deposit Token Compliance Validator art-57-deposit-token-compliance-validator
deposit_token_compliance_pass feed Stage 5 zone disclosure
MCP Call · validate_deposit_token_compliance
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "validate_deposit_token_compliance",
    "arguments": {}
  },
  "id": 1
}
11 TERMINAL node
Tempo Zone Disclosure art-39-tempo-zone-disclosure
zone_disclosure_status feed Stage 5 white paper generation
MCP Call · validate_tempo_zone_disclosure
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "validate_tempo_zone_disclosure",
    "arguments": {}
  },
  "id": 1
}
12 TERMINAL catalog
MiCA White Paper Builder 390-mica-white-paper-builder
white_paper_json -- Exports stablecoin compliance mandate -- final stage
MCP Call · build_mica_white_paper
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "build_mica_white_paper",
    "arguments": {}
  },
  "id": 1
}
Export Artifacts
Download the §4 chain definition artifact (hash-anchored composite JSON) or the §13.11 W3C Verifiable Credentials view. Both derive from the chain definition — no new hash is minted. Available after hash computation.