{
  "actual_source_metadata": [
    {
      "asn_v4": 42473,
      "asn_v6": 42473,
      "country_code": "ZA",
      "id": 6569,
      "status": "Connected"
    },
    {
      "asn_v4": 22773,
      "asn_v6": 22773,
      "country_code": "US",
      "id": 28,
      "status": "Connected"
    },
    {
      "asn_v4": 2716,
      "asn_v6": 2716,
      "country_code": "BR",
      "id": 6349,
      "status": "Connected"
    },
    {
      "asn_v4": 3209,
      "asn_v6": 8820,
      "country_code": "DE",
      "id": 81,
      "status": "Connected"
    }
  ],
  "credits_observed_from_result_count": 848,
  "declared_maximum_credits": 1060,
  "definition_count": 8,
  "generated_at": "2026-08-13T10:15:28Z",
  "interpretation": [
    "All 32 scheduled result rows passed the protocol's narrow response checks.",
    "RIPE Atlas scheduled four of five requested probes; probe 203 in AU was not scheduled and the pilot is not reported as five-source coverage.",
    "The local-resolver DNS results used IPv4 resolver transport in this run, including the AAAA query; they evidence returned A/AAAA answers, not IPv6 recursive transport.",
    "Cloudflare anycast means the reached address and path can vary by source and time.",
    "A successful TLS certificate retrieval is not a complete browser transaction or a general security verdict."
  ],
  "measurements": [
    {
      "af": 4,
      "credits_observed": 24,
      "credits_per_result": 6,
      "description": "Tyche 2026 dual-stack validation ping IPv4",
      "id": 200374503,
      "is_oneoff": true,
      "is_public": true,
      "measurement_url": "https://atlas.ripe.net/measurements/200374503/",
      "outcome": {
        "median_probe_average_rtt_ms": 14.793,
        "packet_loss_fraction": 0.0,
        "packets_received": 12,
        "packets_sent": 12,
        "probes_with_full_reply": 4
      },
      "probe_ids": [
        28,
        81,
        6349,
        6569
      ],
      "result_count": 4,
      "results_api": "https://atlas.ripe.net/api/v2/measurements/200374503/results/",
      "scheduled_probe_count": 4,
      "status": "Ongoing",
      "type": "ping"
    },
    {
      "af": 6,
      "credits_observed": 24,
      "credits_per_result": 6,
      "description": "Tyche 2026 dual-stack validation ping IPv6",
      "id": 200374504,
      "is_oneoff": true,
      "is_public": true,
      "measurement_url": "https://atlas.ripe.net/measurements/200374504/",
      "outcome": {
        "median_probe_average_rtt_ms": 13.377,
        "packet_loss_fraction": 0.0,
        "packets_received": 12,
        "packets_sent": 12,
        "probes_with_full_reply": 4
      },
      "probe_ids": [
        28,
        81,
        6349,
        6569
      ],
      "result_count": 4,
      "results_api": "https://atlas.ripe.net/api/v2/measurements/200374504/results/",
      "scheduled_probe_count": 4,
      "status": "Ongoing",
      "type": "ping"
    },
    {
      "af": 4,
      "credits_observed": 240,
      "credits_per_result": 60,
      "description": "Tyche 2026 dual-stack validation traceroute IPv4",
      "id": 200374505,
      "is_oneoff": true,
      "is_public": true,
      "measurement_url": "https://atlas.ripe.net/measurements/200374505/",
      "outcome": {
        "destination_reached": 4,
        "maximum_observed_hops": 11,
        "median_observed_hops": 7.0,
        "minimum_observed_hops": 6
      },
      "probe_ids": [
        28,
        81,
        6349,
        6569
      ],
      "result_count": 4,
      "results_api": "https://atlas.ripe.net/api/v2/measurements/200374505/results/",
      "scheduled_probe_count": 4,
      "status": "Ongoing",
      "type": "traceroute"
    },
    {
      "af": 6,
      "credits_observed": 240,
      "credits_per_result": 60,
      "description": "Tyche 2026 dual-stack validation traceroute IPv6",
      "id": 200374506,
      "is_oneoff": true,
      "is_public": true,
      "measurement_url": "https://atlas.ripe.net/measurements/200374506/",
      "outcome": {
        "destination_reached": 4,
        "maximum_observed_hops": 7,
        "median_observed_hops": 7.0,
        "minimum_observed_hops": 6
      },
      "probe_ids": [
        28,
        81,
        6349,
        6569
      ],
      "result_count": 4,
      "results_api": "https://atlas.ripe.net/api/v2/measurements/200374506/results/",
      "scheduled_probe_count": 4,
      "status": "Ongoing",
      "type": "traceroute"
    },
    {
      "af": 4,
      "credits_observed": 80,
      "credits_per_result": 20,
      "description": "Tyche 2026 dual-stack validation DNS A over IPv4",
      "id": 200374507,
      "is_oneoff": true,
      "is_public": true,
      "measurement_url": "https://atlas.ripe.net/measurements/200374507/",
      "outcome": {
        "median_response_time_ms": 329.656,
        "minimum_answer_count": 2,
        "observed_local_resolver_transport_families": [
          4
        ],
        "responses_with_answers": 4
      },
      "probe_ids": [
        28,
        81,
        6349,
        6569
      ],
      "result_count": 4,
      "results_api": "https://atlas.ripe.net/api/v2/measurements/200374507/results/",
      "scheduled_probe_count": 4,
      "status": "Ongoing",
      "type": "dns"
    },
    {
      "af": 6,
      "credits_observed": 80,
      "credits_per_result": 20,
      "description": "Tyche 2026 dual-stack validation DNS AAAA over IPv6",
      "id": 200374508,
      "is_oneoff": true,
      "is_public": true,
      "measurement_url": "https://atlas.ripe.net/measurements/200374508/",
      "outcome": {
        "median_response_time_ms": 249.145,
        "minimum_answer_count": 2,
        "observed_local_resolver_transport_families": [
          4
        ],
        "responses_with_answers": 4
      },
      "probe_ids": [
        28,
        81,
        6349,
        6569
      ],
      "result_count": 4,
      "results_api": "https://atlas.ripe.net/api/v2/measurements/200374508/results/",
      "scheduled_probe_count": 4,
      "status": "Ongoing",
      "type": "dns"
    },
    {
      "af": 4,
      "credits_observed": 80,
      "credits_per_result": 20,
      "description": "Tyche 2026 dual-stack validation TLS IPv4",
      "id": 200374509,
      "is_oneoff": true,
      "is_public": true,
      "measurement_url": "https://atlas.ripe.net/measurements/200374509/",
      "outcome": {
        "certificate_chains_returned": 4,
        "median_total_time_ms": 35.764,
        "minimum_chain_length": 3,
        "observed_tls_versions": [
          "1.2"
        ]
      },
      "probe_ids": [
        28,
        81,
        6349,
        6569
      ],
      "result_count": 4,
      "results_api": "https://atlas.ripe.net/api/v2/measurements/200374509/results/",
      "scheduled_probe_count": 4,
      "status": "Ongoing",
      "type": "sslcert"
    },
    {
      "af": 6,
      "credits_observed": 80,
      "credits_per_result": 20,
      "description": "Tyche 2026 dual-stack validation TLS IPv6",
      "id": 200374510,
      "is_oneoff": true,
      "is_public": true,
      "measurement_url": "https://atlas.ripe.net/measurements/200374510/",
      "outcome": {
        "certificate_chains_returned": 4,
        "median_total_time_ms": 43.668,
        "minimum_chain_length": 3,
        "observed_tls_versions": [
          "1.2"
        ]
      },
      "probe_ids": [
        28,
        81,
        6349,
        6569
      ],
      "result_count": 4,
      "results_api": "https://atlas.ripe.net/api/v2/measurements/200374510/results/",
      "scheduled_probe_count": 4,
      "status": "Ongoing",
      "type": "sslcert"
    }
  ],
  "requested_probe_count": 5,
  "result_count": 32,
  "result_state": "complete",
  "scheduled_probe_count": 4,
  "scheduled_probe_ids": [
    28,
    81,
    6349,
    6569
  ],
  "schema": "tyche-ripe-atlas-stage1-summary-v1",
  "successful_result_count": 32,
  "target": "tyche.institute",
  "unscheduled_probe_ids": [
    203
  ]
}