Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "ECO-10060",
  "description": "Master root of the GSC protocol tree: Electronic Compliance Objects under Standard-10060. An Electronic Compliance Object (ECO) is a deterministic, machine-readable digital representation of a physical object that contains the verified information required to evaluate its regulatory status. This surface is the canonical master-root apex; the machine layer is read-only and open by design.",
  "supportedInterfaces": [
    {
      "url": "https://eco-10060.org/",
      "protocolBinding": "HTTP+JSON",
      "protocolVersion": "1.0"
    }
  ],
  "provider": {
    "url": "https://gsc-em.com",
    "organization": "GreenCore Solutions Corp."
  },
  "version": "2.0.0",
  "documentationUrl": "https://eco-10060.org/llms.txt",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extensions": [
      {
        "uri": "https://gsc-em.com/a2a/ext/scope-of-authority/v1",
        "description": "GSC scope of authority: read, resolve and discovery calls are autonomous; every transactional commit is human-signed at the GSC Navigator HITL boundary.",
        "required": false,
        "params": {
          "autonomous": [
            "read",
            "resolve",
            "discover"
          ],
          "humanSigned": [
            "transactional-commit",
            "order",
            "rfq-acceptance",
            "terms"
          ],
          "hitlBoundary": "https://gsc-navigator.ai/",
          "transactionSurface": "https://mcp.cpghumanintheloop.ai/mcp"
        }
      },
      {
        "uri": "https://gsc-em.com/a2a/ext/enforcement-posture/v1",
        "description": "These endpoints are open by design. When the buy side's credential standard reaches GA \u2014 expected Q4 2026-Q1 2027 \u2014 transactional methods migrate to OAuth 2.1 challenge per the MCP 2025-11-25 specification. Read access stays open. That is not pending work; that is the published plan.",
        "required": false,
        "params": {
          "enforcement_posture": "open-by-declaration",
          "migration_standard": "OAuth 2.1 + PKCE challenge (401 + WWW-Authenticate) on mcp:transact methods, per MCP spec 2025-11-25",
          "migration_trigger": "ecosystem GA of credentialed counterparties (enterprise A2A/MCP buy-side GA)",
          "migration_window": "Q4 2026 - Q1 2027",
          "declared": "2026-08-24",
          "operator": "GreenCore Solutions Corp.",
          "duns": "24-336-6774"
        }
      }
    ]
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/markdown",
    "text/html"
  ],
  "skills": [
    {
      "id": "eco-definition",
      "name": "The ECO definition",
      "description": "The canonical Electronic Compliance Object definition and the Standard-10060 evaluation framework, served on the master-root page: https://eco-10060.org/",
      "tags": [
        "eco-10060",
        "standard-10060",
        "compliance-object"
      ]
    },
    {
      "id": "standards-reference",
      "name": "Standards reference",
      "description": "The master-root machine surfaces: https://eco-10060.org/llms.txt \u00b7 https://eco-10060.org/dataset.jsonld \u00b7 https://eco-10060.org/.well-known/acm-68000.json",
      "tags": [
        "standards",
        "reference"
      ]
    }
  ],
  "signatures": [
    {
      "protected": "eyJhbGciOiJFUzI1NiIsImtpZCI6ImdzYy1jYXJkcy0yMDI2LTA4In0",
      "signature": "Q_fxSmcTRyFBWPC-sKNRV3nFTrA-GfTcyg6pwSq1bqi-pTEkOQNjvHN7WSQSnj5EOlCrpl3Hc-FxwQTJ3xh0cA"
    }
  ]
}