{
    "as_of": "2026-06-15T17:42:58+00:00",
    "corpus_total": 113,
    "company_filter": "cohere",
    "summary": {
        "unique_role_keys": 108,
        "clustered_role_keys": 5,
        "total_reposts": 5,
        "repost_pct": 4.4,
        "tier_breakdown": {
            "duplicate": 5,
            "persistent": 0,
            "chronic": 0
        }
    },
    "top_clusters": [
        {
            "title": "Solutions Architect - Public Sector",
            "company": "Cohere",
            "count": 2,
            "first_seen": "2026-03-19T17:16:56+00:00",
            "last_seen": "2026-03-19T17:24:07+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Forward Deployed Engineer, Agentic Platform",
            "company": "Cohere",
            "count": 2,
            "first_seen": "2026-03-04T13:57:24+00:00",
            "last_seen": "2026-03-04T14:00:53+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Senior HR Business Partner",
            "company": "Cohere",
            "count": 2,
            "first_seen": "2026-02-02T18:12:23+00:00",
            "last_seen": "2026-06-08T18:39:28+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Forward Deployed Engineer, Sovereign AI",
            "company": "Cohere",
            "count": 2,
            "first_seen": "2026-03-12T10:00:36+00:00",
            "last_seen": "2026-04-29T12:01:45+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Technical Program Manager, AI Delivery for Public Sector & Defence",
            "company": "Cohere",
            "count": 2,
            "first_seen": "2026-03-17T13:11:52+00:00",
            "last_seen": "2026-06-12T16:52:47+00:00",
            "tier": "duplicate"
        }
    ],
    "docs": "https://remnavi.com/editorial/ghost-jobs/",
    "methodology_note": "Clusters are jobs sharing a normalised (title, company) key. A cluster of N listings counts (N-1) as reposts. This is an observation, not a verdict \u2014 some duplicates are legitimate cross-team or cross-region postings of the same role."
}