The dataset viewer is not available for this subset.
Exception: SplitsNotFoundError
Message: The split names could not be parsed from the dataset config.
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 290, in _generate_tables
pa_table = paj.read_json(
io.BytesIO(batch), read_options=paj.ReadOptions(block_size=block_size)
)
File "pyarrow/_json.pyx", line 342, in pyarrow._json.read_json
File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
return check_status(status)
File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
raise convert_status(status)
pyarrow.lib.ArrowInvalid: JSON parse error: Column(/fields/deployment_evidence/evidence/[]/value) changed from string to boolean in row 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 286, in get_dataset_config_info
for split_generator in builder._split_generators(
~~~~~~~~~~~~~~~~~~~~~~~~~^
StreamingDownloadManager(base_path=builder.base_path, download_config=download_config)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 101, in _split_generators
pa_table = next(iter(self._generate_tables(**splits[0].gen_kwargs, allow_full_read=False)))[1]
~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 304, in _generate_tables
batch = json_encode_fields_in_json_lines(original_batch, json_field_paths)
File "/usr/local/lib/python3.14/site-packages/datasets/utils/json.py", line 111, in json_encode_fields_in_json_lines
examples = [ujson_loads(line) for line in original_batch.splitlines()]
~~~~~~~~~~~^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/json.py", line 20, in ujson_loads
return pd.io.json.ujson_loads(*args, **kwargs)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
ValueError: Expected object or value
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 68, in compute_split_names_from_streaming_response
for split in get_dataset_split_names(
~~~~~~~~~~~~~~~~~~~~~~~^
path=dataset,
^^^^^^^^^^^^^
config_name=config,
^^^^^^^^^^^^^^^^^^^
token=hf_token,
^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 340, in get_dataset_split_names
info = get_dataset_config_info(
path,
...<6 lines>...
**config_kwargs,
)
File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 291, in get_dataset_config_info
raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
SZL test-results — anatomy alive-harness sink
Public, DSSE-signed results sink for the SZL anatomy alive-harness. This dataset was retired earlier in 2026 and stood back up on 2026-07-21 as the harness's fail-closed publishing target — restoring the public proof loop behind every "harness verified" claim in the estate.
What a run is
anatomy_alive_v6.py (in this repo) drives live assertions across the whole
substrate — organ liveness, live formula-gate executions, the yuyay_v3 13-axis
schema, Wire D traceparent propagation, the Hatun MCP gateway and its real
ECDSA-P256 DSSE signer, anatomy-map doctrine invariants on three surfaces, and
the Khipu receipt chain. Every assertion is a real HTTP probe or a real
cryptographic verification at the recorded timestamp; counts are derived from
the assertion records, never hand-typed.
Files
| File | Meaning |
|---|---|
harness_runs.jsonl |
One line per published run: {run, dsse} — the compact run record plus its DSSE envelope |
runs/<stamp>.evidence.json |
Full per-assertion evidence for that run |
runs/<stamp>.dsse.json |
The DSSE envelope alone |
anatomy_alive_v6.py |
The harness itself (reproduce a run yourself) |
publish_harness_run.py |
The fail-closed publisher (verify-then-publish) |
PUBKEY_szlholdings-ec-p256.pem |
Copy of the committed org public key |
Trust model (honest, binding)
- Run records are DSSE (PAE v1) signed by the live Hatun MCP gateway
(
dsse_signtool, ECDSA-P256, keyidszlholdings-ec-p256). The signing key never touches the publisher. - The publisher is fail-closed: it verifies the gateway's signature against
the committed public key
(
hatun-mcp/PUBKEY_szlholdings-ec-p256.pem) before any upload, and re-verifies after upload. Nothing unsigned or unverified is ever published. A gateway in placeholder-signer mode aborts the publish. run.evidence_sha256binds each signed record to its full evidence file.- A signature proves the record was signed by the holder of the org key at publish time — it does not upgrade any doctrine claim. Λ remains Conjecture 1; locked-proven formulas remain exactly 8.
Verify a record yourself
import base64, json
from cryptography.hazmat.primitives import hashes, serialization
from cryptography.hazmat.primitives.asymmetric import ec
rec = json.loads(open("harness_runs.jsonl").readlines()[-1])
env = rec["dsse"]
payload = base64.b64decode(env["payload"])
pae = b"DSSEv1 %d %s %d %s" % (len(env["payloadType"].encode()),
env["payloadType"].encode(), len(payload), payload)
pub = serialization.load_pem_public_key(open("PUBKEY_szlholdings-ec-p256.pem","rb").read())
pub.verify(base64.b64decode(env["signatures"][0]["sig"]), pae, ec.ECDSA(hashes.SHA256()))
print("OK:", json.loads(payload))
Lineage
Predecessor harness: run_anatomy_alive.py
(.github/coordination/anatomy_alive/,
2026-05-30 closeout — L1/L2/L5/L6 PASS, L3/L4 STAGED, L7 NOT-YET-WIRED). The v6
harness replaces STAGED labels with live probes of the now-running substrate.
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