{
    "ok": true,
    "project": "Retrochannel 2100",
    "export_type": "weekly_chain_snapshot",
    "scope": "active_chain_epoch",
    "week": "2026-W20",
    "generated_at": "2026-05-14T08:19:35+00:00",
    "snapshot_status": "on_demand_beta_snapshot",
    "active_epoch_no": 2,
    "signals_total_all_epochs_at_export": 10,
    "signals_by_epoch_at_export": [
        {
            "epoch_no": 1,
            "total": 5,
            "public": 4
        },
        {
            "epoch_no": 2,
            "total": 5,
            "public": 5
        }
    ],
    "active_chain_tip_at_export": "1be3e5a6e7ac2994a1f5f70b490a25edf5ca62244f59aaddea3c3dc6b4f7a64b",
    "active_chain_checked_at_export": 5,
    "active_chain_valid_at_export": true,
    "initial_root": "31604f5525846608265ab56dd81a2060f163c0b1c6c71ebd7cefe0a268ddd1b2",
    "download_public_chain_json": "api/export_public_chain.php",
    "download_public_signals_csv": "api/export_signals.php",
    "limitation": "This is an on-demand same-server beta snapshot for the active chain epoch. It becomes stronger when copied to an external public channel."
}