{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://developers.programmable.family/schemas/v2/direct-chain-integration.schema.json",
  "title": "Programmable direct-chain Custom integration",
  "description": "Read-only discovery and provenance support independent of hosted indexing, wallet writes and self-serve launch release. The RPC finalized boundary is mandatory; confirmation counts do not establish finality.",
  "type": "object",
  "required": [
    "schemaVersion",
    "status",
    "platformId",
    "category",
    "publicLabel",
    "indexing",
    "publicWrites",
    "hostedIndexer",
    "evidenceUrl",
    "chainDeploymentDescriptorDigest",
    "profile",
    "finalityPolicy",
    "finality"
  ],
  "properties": {
    "schemaVersion": {
      "const": "programmable.direct-chain-integration.v1"
    },
    "status": {
      "const": "live"
    },
    "platformId": {
      "const": "programmable"
    },
    "category": {
      "const": "custom"
    },
    "publicLabel": {
      "const": "Programmable Custom"
    },
    "indexing": {
      "const": "direct-chain"
    },
    "publicWrites": {
      "const": false
    },
    "hostedIndexer": {
      "const": "unavailable"
    },
    "evidenceUrl": {
      "const": "https://developers.programmable.family/deployments/robinhood-direct-chain-evidence-v1.json"
    },
    "chainDeploymentDescriptorDigest": {
      "$ref": "common.schema.json#/$defs/hash32"
    },
    "profile": {
      "type": "object",
      "required": [
        "schemaVersion",
        "structuralProfileId",
        "businessProfileId",
        "admissionDescriptorDigest",
        "admissionPolicyDigest",
        "admissionSchemaDigest",
        "admissionBindingDigest",
        "profileRevision",
        "profileVersion",
        "profileDigest"
      ],
      "properties": {
        "schemaVersion": {
          "const": "programmable.custom-launch-profile-ref.v4"
        },
        "structuralProfileId": {
          "const": "programmable.custom-launch.robinhood-mainnet.v1"
        },
        "businessProfileId": {
          "const": "robinhood-production-launch"
        },
        "admissionDescriptorDigest": {
          "type": "string",
          "pattern": "^sha256:[0-9a-f]{64}$"
        },
        "admissionPolicyDigest": {
          "type": "string",
          "pattern": "^sha256:[0-9a-f]{64}$"
        },
        "admissionSchemaDigest": {
          "type": "string",
          "pattern": "^sha256:[0-9a-f]{64}$"
        },
        "admissionBindingDigest": {
          "type": "string",
          "pattern": "^sha256:[0-9a-f]{64}$"
        },
        "profileRevision": {
          "const": 1
        },
        "profileVersion": {
          "const": "4.0.0"
        },
        "profileDigest": {
          "type": "string",
          "pattern": "^sha256:[0-9a-f]{64}$"
        }
      },
      "additionalProperties": false
    },
    "finalityPolicy": {
      "type": "object",
      "required": [
        "schemaVersion",
        "policyId",
        "policyRevision",
        "policyDigest"
      ],
      "properties": {
        "schemaVersion": {
          "const": "programmable.custom-launch-finality-policy-ref.v1"
        },
        "policyId": {
          "$ref": "common.schema.json#/$defs/openIdentifier"
        },
        "policyRevision": {
          "type": "integer",
          "minimum": 1
        },
        "policyDigest": {
          "type": "string",
          "pattern": "^sha256:[0-9a-f]{64}$"
        }
      },
      "additionalProperties": false
    },
    "finality": {
      "type": "object",
      "required": [
        "mode",
        "canonicalReadBlock",
        "explicitBlockRequiresFinalizedAncestor"
      ],
      "properties": {
        "mode": {
          "const": "rpc-finalized"
        },
        "canonicalReadBlock": {
          "const": "finalized-or-explicit-canonical-block"
        },
        "explicitBlockRequiresFinalizedAncestor": {
          "const": true
        }
      },
      "additionalProperties": false
    }
  },
  "additionalProperties": false
}