{
      "name": "pqc-tls-pki",
      "domain": "Post-Quantum Cryptography",
      "title": "TLS / X.509 PKI PQC Migration Plan",
      "description": "CBOM inventory (499) -> TLS + PKI migration sequencing, hybrid vs composite strategy (ART-86) -> Merkle integrity (cry-04). The PKI protocol-migration workhorse, built on the live inventory tool.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/pqc-tls-pki.html",
      "steps": [
        {
          "tool_id": "499-crypto-asset-inventory-classifier",
          "handoff": "classified PKI-relevant assets (H1) feed the planner"
        },
        {
          "tool_id": "art-86-tls-pki-migration-planner",
          "handoff": "sequenced plan (H2) feeds the verifier"
        },
        {
          "tool_id": "cry-04-merkle-batch-verifier",
          "handoff": "Exports composite TLS/PKI plan artifact with Merkle-root execution_hash (H3) -- final stage"
        }
      ]
    }