{
  "ok": true,
  "tool": "webftr-js8-varicode-compressed-bitslice-jsc-bridge-probe",
  "tool_version": "step73-varicode-compressed-bitslice-jsc-bridge-probe",
  "schema": "webftr-js8-varicode-compressed-bitslice-jsc-bridge-probe-v1",
  "rx_only_guard": {
    "tx": false,
    "ptt": false,
    "tune": false,
    "send": false,
    "js8call_runtime_control": false,
    "webftr_productive_integration": false
  },
  "no_gui_runtime_started": true,
  "root": "/decoders/js8_decoder",
  "log_dir": "/decoders/js8_decoder/logs",
  "source_resolution": {
    "source_dir": "/decoders/js8_decoder/runtime/src/JS8Call-improved",
    "source_found": true,
    "checked": [
      {
        "path": "/decoders/js8_decoder/runtime/src/JS8Call-improved",
        "exists": true,
        "is_dir": true
      }
    ]
  },
  "jsc_map_summary": {
    "ok": true,
    "source_file": "JS8_JSC/JSC_map.cpp",
    "entry_count": 200000,
    "declared_size": 262144,
    "declared_size_matches": false,
    "map_fingerprint_sha256": "edbc4c529a809c0e900f2ad443aefe6cca271f1f6df52f6e651b4997b3d4d949",
    "sample_entries": [
      "E",
      "T",
      "A",
      "O",
      "I",
      "N",
      "S",
      "H",
      "R",
      "D",
      "L",
      "C",
      "U",
      "M",
      "W",
      "F",
      "G",
      "Y",
      "P",
      "B"
    ],
    "attempts": [
      {
        "path": "JS8_JSC/JSC_map.cpp",
        "bytes": 7082880,
        "sha256": "ab2bd62ef594f4629a2c93b6de43f5469b1fd6fe67ebf4d24f915bd11ccef813",
        "declared_size": 262144,
        "parsed_entry_count": 200000,
        "sample": [
          "E",
          "T",
          "A",
          "O",
          "I",
          "N",
          "S",
          "H",
          "R",
          "D",
          "L",
          "C"
        ]
      }
    ]
  },
  "input_reports": [
    {
      "path": "/decoders/js8_decoder/logs/20260527T183918Z_data_frame_text_unpack_probe_output.json",
      "exists": true,
      "selected_latest": true,
      "input_kind": "step70_data_frame_probe"
    },
    {
      "path": "/decoders/js8_decoder/logs/20260527T180708Z_source_varicode_frame_unpack_probe_output.json",
      "exists": true,
      "selected_latest": true,
      "input_kind": "step66_frame_unpack"
    },
    {
      "path": "/decoders/js8_decoder/logs/20260527T180708Z_source_confirmed_control_frame_rx_release_output.json",
      "exists": true,
      "selected_latest": true,
      "input_kind": "step67_control_release"
    },
    {
      "path": "/decoders/js8_decoder/logs/20260527T180708Z_source_confirmed_message174_decode_output.json",
      "exists": true,
      "selected_latest": true,
      "input_kind": "step64_message174"
    }
  ],
  "source_bridge_contract": {
    "message174_to_bits72": "unpack72bits(message174_text) -> 64-bit value + 8-bit remainder",
    "compressed_frame_requirement": "bits72[0]=1 and bits72[1]=1",
    "jsc_payload_bitvec": "bits72[2:last_zero] where last_zero is the final zero delimiter",
    "decompress_target": "Step72 jsc_decompress_bits/JSC::decompress port",
    "chat_release": "disabled in Step73; diagnostics and fixture validation only"
  },
  "current_fixture_has_compressed_data_frames": false,
  "compressed_candidate_count": 0,
  "compressed_candidate_rows": [],
  "synthetic_compressed_selftest_fixtures": [
    {
      "fixture_kind": "synthetic_single_frame_FrameDataCompressed_JSC_word",
      "fixture_word": "CQ",
      "map_index": 121,
      "separate": false,
      "payload_bitvec": "0111111000100",
      "message174_text_12chars": "tuZ+++++++++",
      "frame_probe_type": "FrameDataCompressed",
      "decoded_text": "CQ",
      "expected_text": "CQ",
      "passes": true,
      "bridge": {
        "message_text_12chars": "tuZ+++++++++",
        "ok": true,
        "is_data": true,
        "compressed": true,
        "release_allowed": false,
        "release_guard": "step73_diagnostics_only_no_chat_release",
        "bits72_preview": "110111111000100011111111111111111111111111111111111111111111111111111111",
        "top2_bits": "11",
        "last_zero_index": 15,
        "payload_bit_count": 13,
        "payload_bitvec": "0111111000100",
        "payload_preview_bits": "0111111000100",
        "source_bridge_contract": "unpack72bits -> bits72; require bit0=data and bit1=compressed; pass bits[2:last_zero] to JSC::decompress",
        "bridge_status": "compressed_payload_bitvec_ready"
      }
    },
    {
      "fixture_kind": "synthetic_single_frame_FrameDataCompressed_JSC_word",
      "fixture_word": "CQ",
      "map_index": 121,
      "separate": true,
      "payload_bitvec": "0111111000101",
      "message174_text_12chars": "tuh+++++++++",
      "frame_probe_type": "FrameDataCompressed",
      "decoded_text": "CQ ",
      "expected_text": "CQ ",
      "passes": true,
      "bridge": {
        "message_text_12chars": "tuh+++++++++",
        "ok": true,
        "is_data": true,
        "compressed": true,
        "release_allowed": false,
        "release_guard": "step73_diagnostics_only_no_chat_release",
        "bits72_preview": "110111111000101011111111111111111111111111111111111111111111111111111111",
        "top2_bits": "11",
        "last_zero_index": 15,
        "payload_bit_count": 13,
        "payload_bitvec": "0111111000101",
        "payload_preview_bits": "0111111000101",
        "source_bridge_contract": "unpack72bits -> bits72; require bit0=data and bit1=compressed; pass bits[2:last_zero] to JSC::decompress",
        "bridge_status": "compressed_payload_bitvec_ready"
      }
    },
    {
      "fixture_kind": "synthetic_single_frame_FrameDataCompressed_JSC_word",
      "fixture_word": "TEST",
      "map_index": 240,
      "separate": false,
      "payload_bitvec": "1001110100100",
      "message174_text_12chars": "vqZ+++++++++",
      "frame_probe_type": "FrameDataCompressed",
      "decoded_text": "TEST",
      "expected_text": "TEST",
      "passes": true,
      "bridge": {
        "message_text_12chars": "vqZ+++++++++",
        "ok": true,
        "is_data": true,
        "compressed": true,
        "release_allowed": false,
        "release_guard": "step73_diagnostics_only_no_chat_release",
        "bits72_preview": "111001110100100011111111111111111111111111111111111111111111111111111111",
        "top2_bits": "11",
        "last_zero_index": 15,
        "payload_bit_count": 13,
        "payload_bitvec": "1001110100100",
        "payload_preview_bits": "1001110100100",
        "source_bridge_contract": "unpack72bits -> bits72; require bit0=data and bit1=compressed; pass bits[2:last_zero] to JSC::decompress",
        "bridge_status": "compressed_payload_bitvec_ready"
      }
    },
    {
      "fixture_kind": "synthetic_single_frame_FrameDataCompressed_JSC_word",
      "fixture_word": "TEST",
      "map_index": 240,
      "separate": true,
      "payload_bitvec": "1001110100101",
      "message174_text_12chars": "vqh+++++++++",
      "frame_probe_type": "FrameDataCompressed",
      "decoded_text": "TEST ",
      "expected_text": "TEST ",
      "passes": true,
      "bridge": {
        "message_text_12chars": "vqh+++++++++",
        "ok": true,
        "is_data": true,
        "compressed": true,
        "release_allowed": false,
        "release_guard": "step73_diagnostics_only_no_chat_release",
        "bits72_preview": "111001110100101011111111111111111111111111111111111111111111111111111111",
        "top2_bits": "11",
        "last_zero_index": 15,
        "payload_bit_count": 13,
        "payload_bitvec": "1001110100101",
        "payload_preview_bits": "1001110100101",
        "source_bridge_contract": "unpack72bits -> bits72; require bit0=data and bit1=compressed; pass bits[2:last_zero] to JSC::decompress",
        "bridge_status": "compressed_payload_bitvec_ready"
      }
    },
    {
      "fixture_kind": "synthetic_single_frame_FrameDataCompressed_JSC_word",
      "fixture_word": "HELLO",
      "map_index": 6571,
      "separate": false,
      "payload_bitvec": "011110001011100001010",
      "message174_text_12chars": "tYuK++++++++",
      "frame_probe_type": "FrameDataCompressed",
      "decoded_text": "HELLO",
      "expected_text": "HELLO",
      "passes": true,
      "bridge": {
        "message_text_12chars": "tYuK++++++++",
        "ok": true,
        "is_data": true,
        "compressed": true,
        "release_allowed": false,
        "release_guard": "step73_diagnostics_only_no_chat_release",
        "bits72_preview": "110111100010111000010100111111111111111111111111111111111111111111111111",
        "top2_bits": "11",
        "last_zero_index": 23,
        "payload_bit_count": 21,
        "payload_bitvec": "011110001011100001010",
        "payload_preview_bits": "011110001011100001010",
        "source_bridge_contract": "unpack72bits -> bits72; require bit0=data and bit1=compressed; pass bits[2:last_zero] to JSC::decompress",
        "bridge_status": "compressed_payload_bitvec_ready"
      }
    },
    {
      "fixture_kind": "synthetic_single_frame_FrameDataCompressed_JSC_word",
      "fixture_word": "HELLO",
      "map_index": 6571,
      "separate": true,
      "payload_bitvec": "011110001011100001011",
      "message174_text_12chars": "tYuM++++++++",
      "frame_probe_type": "FrameDataCompressed",
      "decoded_text": "HELLO ",
      "expected_text": "HELLO ",
      "passes": true,
      "bridge": {
        "message_text_12chars": "tYuM++++++++",
        "ok": true,
        "is_data": true,
        "compressed": true,
        "release_allowed": false,
        "release_guard": "step73_diagnostics_only_no_chat_release",
        "bits72_preview": "110111100010111000010110111111111111111111111111111111111111111111111111",
        "top2_bits": "11",
        "last_zero_index": 23,
        "payload_bit_count": 21,
        "payload_bitvec": "011110001011100001011",
        "payload_preview_bits": "011110001011100001011",
        "source_bridge_contract": "unpack72bits -> bits72; require bit0=data and bit1=compressed; pass bits[2:last_zero] to JSC::decompress",
        "bridge_status": "compressed_payload_bitvec_ready"
      }
    },
    {
      "fixture_kind": "synthetic_single_frame_FrameDataCompressed_JSC_word",
      "fixture_word": "DE",
      "map_index": 125,
      "separate": false,
      "payload_bitvec": "0111111001100",
      "message174_text_12chars": "tvZ+++++++++",
      "frame_probe_type": "FrameDataCompressed",
      "decoded_text": "DE",
      "expected_text": "DE",
      "passes": true,
      "bridge": {
        "message_text_12chars": "tvZ+++++++++",
        "ok": true,
        "is_data": true,
        "compressed": true,
        "release_allowed": false,
        "release_guard": "step73_diagnostics_only_no_chat_release",
        "bits72_preview": "110111111001100011111111111111111111111111111111111111111111111111111111",
        "top2_bits": "11",
        "last_zero_index": 15,
        "payload_bit_count": 13,
        "payload_bitvec": "0111111001100",
        "payload_preview_bits": "0111111001100",
        "source_bridge_contract": "unpack72bits -> bits72; require bit0=data and bit1=compressed; pass bits[2:last_zero] to JSC::decompress",
        "bridge_status": "compressed_payload_bitvec_ready"
      }
    },
    {
      "fixture_kind": "synthetic_single_frame_FrameDataCompressed_JSC_word",
      "fixture_word": "DE",
      "map_index": 125,
      "separate": true,
      "payload_bitvec": "0111111001101",
      "message174_text_12chars": "tvh+++++++++",
      "frame_probe_type": "FrameDataCompressed",
      "decoded_text": "DE ",
      "expected_text": "DE ",
      "passes": true,
      "bridge": {
        "message_text_12chars": "tvh+++++++++",
        "ok": true,
        "is_data": true,
        "compressed": true,
        "release_allowed": false,
        "release_guard": "step73_diagnostics_only_no_chat_release",
        "bits72_preview": "110111111001101011111111111111111111111111111111111111111111111111111111",
        "top2_bits": "11",
        "last_zero_index": 15,
        "payload_bit_count": 13,
        "payload_bitvec": "0111111001101",
        "payload_preview_bits": "0111111001101",
        "source_bridge_contract": "unpack72bits -> bits72; require bit0=data and bit1=compressed; pass bits[2:last_zero] to JSC::decompress",
        "bridge_status": "compressed_payload_bitvec_ready"
      }
    }
  ],
  "selftest_fixture_count": 8,
  "selftest_fixture_pass_count": 8,
  "selftest_all_passed": true,
  "webftr_rx_rows": [],
  "webftr_display_count": 0,
  "webftr_adapter_hint": {
    "safe_to_poll_read_only": true,
    "productive_integration": false,
    "do_not_merge_as_chat_text_yet": true,
    "step68_contract_remains_current_ui_source": true,
    "candidate_latest_file": "/logs/js8_varicode_compressed_bitslice_jsc_bridge_latest.json"
  },
  "warnings": [
    "Step73 validates the Varicode compressed bit-slice bridge to the JSC decompressor, but keeps chat display blocked.",
    "Synthetic single-frame compressed fixtures are not a substitute for real RF/JS8Call comparison fixtures.",
    "Multi-frame assembly and final display-release plausibility are still future steps."
  ],
  "verdict": "compressed_bitslice_jsc_bridge_selftest_ready_no_current_compressed_frames",
  "next_action": "Capture or inject a real FrameDataCompressed row; then validate JSC text against JS8Call before any WebFTR chat release.",
  "stable_latest_written": "/decoders/js8_decoder/logs/js8_varicode_compressed_bitslice_jsc_bridge_latest.json"
}
