{
  "id": "shared-context-spec:breakpoints-mux-proven-breakpoint-answer",
  "_kind": "SharedContextSpec",
  "_file": "extensions/shared-context-specs/breakpoints-mux-types.yaml",
  "_cluster": "extensions",
  "attributes": {
    "displayName": "ProvenBreakpointAnswer (zod)",
    "contextKind": "wire-payload",
    "typescriptInterface": "ProvenBreakpointAnswer",
    "producerIface": "responders signing answers via Ed25519 key (auth key generate / push)",
    "consumerIfaces": [
      "@a5c-ai/breakpoints-mux proven verifier",
      "@a5c-ai/breakpoints-mux mcp/tools/verify-answer.ts"
    ],
    "fieldSchema": [
      "<extends BreakpointAnswer>:embed:required",
      "signature:string:required:Detached Ed25519 signature over signedFields",
      "publicKeyFingerprint:string:required",
      "signedAt:datetime:required",
      "signedFields:list<string>:required:Canonical field list signed"
    ],
    "sourceCitation": "packages/breakpoints-mux/src/types.ts:155-161"
  },
  "outgoingEdges": [],
  "incomingEdges": [
    {
      "from": "package:a5c-ai-breakpoints-mux",
      "to": "shared-context-spec:breakpoints-mux-proven-breakpoint-answer",
      "kind": "has_payload_schema",
      "attributes": {}
    }
  ]
}