OpenChainGraph Suite · CONTRACT A3 · arch #5

eBL MLETR Conformance & Corridor Enforceability

W-A. MLETR functional-equivalence + cross-corridor enforceability (ART-53) -> instrument/jurisdiction classification (510) -> Merkle integrity over the authoritative copy (cry-04). The flagship Wave-12 decision chain: will this electronic bill of lading hold up at both ends?

OpenChainGraph · 3 Steps cryptographic mandate Hash-Anchored §4 chain_depth:3 Client-Side · Zero PII
Chain Topology — MLETR / eBL Conformance & Enforceability Validator → Digital Asset Regulatory Classifier → Merkle Batch Verifier
§4 Execution Hash · Chain Definition Anchor
execution_hash:computing…
Chain Stages · 3 Steps
1 ROOT · D0 node
MLETR / eBL Conformance & Enforceability Validator art-53-mletr-ebl-conformance-validator
conformance_grade and enforceability_tier (H1) feed the classifier
MCP Call · validate_mletr_record
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "validate_mletr_record",
    "arguments": {}
  },
  "id": 1
}
2 D2 node
Digital Asset Regulatory Classifier 510-digital-asset-regulatory-classifier
classification verdict (H2) feeds the integrity verifier
MCP Call · classify_digital_asset_regulatory
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "classify_digital_asset_regulatory",
    "arguments": {}
  },
  "id": 1
}
3 TERMINAL · D3 node
Merkle Batch Verifier cry-04-merkle-batch-verifier
Exports composite enforceability artifact with execution_hash (H3) -- final stage
MCP Call · verify_merkle_batch
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "verify_merkle_batch",
    "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.