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Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
c: string
a: list<item: string>
  child 0, item: string
s: string
p: list<item: string>
  child 0, item: string
u: string
d: list<item: string>
  child 0, item: string
cc: list<item: string>
  child 0, item: string
l: bool
rt: string
datasets: list<item: string>
  child 0, item: string
dataHash: string
ids: list<item: string>
  child 0, item: string
bd: string
to
{'c': Value('string'), 'a': List(Value('null')), 's': Value('string'), 'p': List(Value('null')), 'u': Value('string'), 'd': List(Value('string')), 'cc': List(Value('string')), 'l': Value('bool'), 'rt': Value('string'), 'datasets': List(Value('string')), 'dataHash': Value('string'), 'ids': List(Value('string'))}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 147, in get_rows_or_raise
                  return get_rows(
                      dataset=dataset,
                  ...<4 lines>...
                      column_names=column_names,
                  )
                File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
                  return func(*args, **kwargs)
                File "/src/services/worker/src/worker/utils.py", line 127, in get_rows
                  rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
                File "/src/services/worker/src/worker/utils.py", line 483, in safe_iter
                  yield from ds.decode(False) if ds.features else ds
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2840, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2373, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2398, in _iter_arrow
                  for key, pa_table in self.ex_iterable._iter_arrow():
                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 536, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 419, in _iter_arrow
                  for key, pa_table in self.generate_tables_fn(**gen_kwags):
                                       ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 343, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              c: string
              a: list<item: string>
                child 0, item: string
              s: string
              p: list<item: string>
                child 0, item: string
              u: string
              d: list<item: string>
                child 0, item: string
              cc: list<item: string>
                child 0, item: string
              l: bool
              rt: string
              datasets: list<item: string>
                child 0, item: string
              dataHash: string
              ids: list<item: string>
                child 0, item: string
              bd: string
              to
              {'c': Value('string'), 'a': List(Value('null')), 's': Value('string'), 'p': List(Value('null')), 'u': Value('string'), 'd': List(Value('string')), 'cc': List(Value('string')), 'l': Value('bool'), 'rt': Value('string'), 'datasets': List(Value('string')), 'dataHash': Value('string'), 'ids': List(Value('string'))}
              because column names don't match

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ProofAML — Canada Sanctions, Watchlist & PEP Dataset

Research snapshot — not current data; production sanctions screening requires a live, monitored feed.

Erratum — version 2026-08-24-rev1 is a corrected re-issue that supersedes the original 2026-08-24 release, which is withdrawn and must not be used. Sources lacking a confirmed public-redistribution license were removed (license-compliance remediation, ADR-113); the full current exclusion list is in this bundle's manifest.json "excluded" array.

Canada's SEMA sanctions list, full Parliament roster, and federal corporations register in one file.

A jurisdiction-axis segment of the ProofAML corpus (canada-sanctions-watchlist-pep): 3 sources, 6,947 entity records (version 2026-08-24-rev1), cut from the same emitter run as the master snapshot and governed by the same terms.

Why this segment

Smallest of the four jurisdiction segments but still clears the bar on both axes: a real sanctions list (5,684, itself larger than several countries' entire corpus footprint) plus a full national-legislature PEP roster, not a single-category relabel like the excluded Brazil/Germany/France cases.

Overlap disclosure

This dataset overlaps with other ProofAML segment datasets and the master snapshot — entities are not unique to this file. See https://proofaml.com/sources/ for the full corpus and the other available segments.

Machine-readable in manifest.json: isPartOf: "master", partitionGroup: "jurisdiction", overlapsWith: ["master", "global-pep-census", "global-sanctions-regulatory-enforcement"].

License

  • The compilation/resolution layer is licensed by ProofAML under CC BY 4.0.
  • Every individual record also carries its own upstream publisher's license (UK Open Government Licence v3; other source-specific terms (see NOTICE)) — not relicensed by ProofAML. See the bundle's NOTICE file for the full per-source breakdown.
  • Fail-closed: sources without a confirmed public-redistribution license are excluded entirely (see manifest.json's excluded array).

Citation

ProofAML — https://proofaml.com — "ProofAML Canada Sanctions, Watchlist & PEP Dataset Snapshot 2026-08-24-rev1"

Part of the full ProofAML corpus

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