{
  "payload": {
    "_schema": "answershare.receipts.case-study@v1",
    "sig_key_id": "answershare-audit-v1",
    "created_at": "2026-08-17T14:17:54.566Z",
    "client": "V Digital Services",
    "engagement_id": "vdigitalservices",
    "transformation": "Initial omission → documented AI visibility after go-live.",
    "initial_state": "On 2026-06-17, V Digital Services was omitted by five of five engines on an enterprise-SEO query and by four of five on a Phoenix query.",
    "deployed": "The AnswerShare machine layer at vdigitalservices.com.",
    "baseline_date": "2026-06-17",
    "audit_date": "2026-07-16",
    "results": [
      {
        "engine": "Perplexity",
        "result": "#1"
      },
      {
        "engine": "Grok",
        "result": "#1"
      },
      {
        "engine": "ChatGPT",
        "result": "#2"
      }
    ],
    "observations": [
      {
        "date": "2026-06-17",
        "phase": "Initial State",
        "detail": "Omitted by five of five engines on the enterprise-SEO query and by four of five on the Phoenix query."
      },
      {
        "date": "2026-07-13",
        "phase": "After Deployment",
        "detail": "First AI-crawler request recorded at the deployed edge layer."
      },
      {
        "date": "2026-07-16",
        "phase": "After Deployment",
        "detail": "On a different Phoenix prompt: Perplexity #1, Grok #1, ChatGPT #2."
      },
      {
        "date": "2026-07-22",
        "phase": "After Deployment",
        "detail": "ChatGPT did not surface V Digital Services on two prompts."
      },
      {
        "date": "2026-08-02",
        "phase": "After Deployment",
        "detail": "Perplexity again placed V Digital Services #1."
      }
    ],
    "hash_tables_url": "https://answershare.com/proof/v-digital-services",
    "evidence_urls": [
      "https://answershare.com/proof/v-digital-services",
      "https://answershare.com/receipts"
    ]
  },
  "sig": "z5IhCI1J1Y7DFZxOKhDosbXF9+zkB8uAKYDczNK6jazSkk55sBIXBu3/6BH2hhUz9JTU8V5lSTsLK5g2+fGkDQ==",
  "verify": {
    "jwks": "https://answershare.com/.well-known/jwks.json",
    "verifier": "https://answershare.com/receipts/verify.mjs",
    "procedure": "https://answershare.com/receipts#verify"
  }
}