PolicyEngine · MaxGhenis · Jul 1, 2026 · Jul 1, 2026
diff --git a/...-populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701.changed.md b/...-populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701.changed.md
@@ -0,0 +1 @@
+Certify the US populace data release `populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701` (populace_us_2024, policyengine-us 1.752.2) into the PolicyEngine bundle manifest.
diff --git a/pyproject.toml b/pyproject.toml
@@ -45,7 +45,7 @@ graph = [
 ]
 models = [
     "policyengine-core==3.28.0",
-    "policyengine-us==1.729.0",
+    "policyengine-us==1.752.2",
     "policyengine-uk==2.89.2",
 ]
 uk = [
@@ -54,7 +54,7 @@ uk = [
 ]
 us = [
     "policyengine-core==3.28.0",
-    "policyengine-us==1.729.0",
+    "policyengine-us==1.752.2",
 ]
 dev = [
     "pytest",
@@ -71,7 +71,7 @@ dev = [
     "mypy>=1.11.0",
     "pytest-cov>=5.0.0",
     "policyengine-core==3.28.0",
-    "policyengine-us==1.729.0",
+    "policyengine-us==1.752.2",
     "policyengine-uk==2.89.2",
 ]
 

diff --git a/src/policyengine/data/bundle/manifest.json b/src/policyengine/data/bundle/manifest.json
@@ -97,91 +97,91 @@
       "version": "populace-uk-2023-dd68c73-4aa4b14-20260619T023711Z"
     },
     "us": {
-      "build_id": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
+      "build_id": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
       "bundle_id": "us-4.18.7",
       "certification": {
-        "built_with_model_version": "1.729.0",
+        "built_with_model_version": "1.752.2",
         "certified_by": "policyengine.py bundle certification",
-        "certified_for_model_version": "1.729.0",
+        "certified_for_model_version": "1.752.2",
         "compatibility_basis": "built_with_model_package",
-        "data_build_id": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z"
+        "data_build_id": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701"
       },
       "certified_data_artifact": {
-        "build_id": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
+        "build_id": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
         "data_package": {
           "name": "populace-data",
           "version": "0.1.0"
         },
         "dataset": "populace_us_2024",
-        "sha256": "16be6338f9d0b3c339883dae59949e995663b64cf145de6728b3dd0f916c5d5f",
-        "uri": "hf://policyengine/populace-us/populace_us_2024.h5@populace-us-2024-f0af251-703bd81a565c-20260620T201958Z"
+        "sha256": "c2065b642ab00da74746afdfd9f06890e5f32f9b10bd6610ff236452d40f39c5",
+        "uri": "hf://policyengine/populace-us/populace_us_2024.h5@populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701"
       },
       "country_id": "us",
       "data_package": {
         "name": "populace-data",
-        "release_manifest_path": "releases/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/release_manifest.json",
-        "release_manifest_revision": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
+        "release_manifest_path": "releases/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/release_manifest.json",
+        "release_manifest_revision": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
         "repo_id": "policyengine/populace-us",
         "repo_type": "dataset",
         "version": "0.1.0"
       },
       "data_producer": "populace",
       "datasets": {
         "calibration_diagnostics": {
-          "path": "releases/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/calibration_diagnostics.json",
+          "path": "releases/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/calibration_diagnostics.json",
           "repo_id": "policyengine/populace-us",
-          "revision": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
-          "sha256": "448a3c7ff0bda996332764d3c0a831f0e1df05a0eaaff8c2b3d65a40d9383c13"
+          "revision": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
+          "sha256": "d05b5862ded4c06de4354dff7ab198eb0870efbfe3184ef38b4d416735ff4c36"
         },
         "demographics": {
-          "path": "releases/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/demographics.json",
+          "path": "releases/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/demographics.json",
           "repo_id": "policyengine/populace-us",
-          "revision": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
-          "sha256": "eea9b24a198ff654390cf8a14c2dc12eb5b9894d203d0fd9674747bbe3ab7815"
+          "revision": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
+          "sha256": "8f918a224c48951ff5abefd17d513dd0d53ab495abd4e5e5bd31223b4c62375c"
         },
         "populace_us_2024": {
           "path": "populace_us_2024.h5",
           "repo_id": "policyengine/populace-us",
-          "revision": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
-          "sha256": "16be6338f9d0b3c339883dae59949e995663b64cf145de6728b3dd0f916c5d5f"
+          "revision": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
+          "sha256": "c2065b642ab00da74746afdfd9f06890e5f32f9b10bd6610ff236452d40f39c5"
         },
         "populace_us_2024_calibration": {
           "path": "populace_us_2024_calibration.npz",
           "repo_id": "policyengine/populace-us",
-          "revision": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
-          "sha256": "bf79d64a5e18a028ecd1236f393b72fea26b32411b2e41c0a0e68e48e556adbb"
+          "revision": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
+          "sha256": "5c8e418d2d82bbce836f764b691d8cba2ff0f6e2f1ba9539b793feed1b28fdd7"
         },
         "reform_validation": {
-          "path": "releases/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/reform_validation.json",
+          "path": "releases/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/reform_validation.json",
           "repo_id": "policyengine/populace-us",
-          "revision": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
-          "sha256": "c577e0b1419f9c12de0cad7a4b3bf32507e718f5ea9d79bc3a32d0c48160cc89"
+          "revision": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
+          "sha256": "7df68869c57e52297181838f67f91467b8eb49cfaa128cc743411348ddcdd47f"
         },
         "us_source_coverage": {
-          "path": "releases/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/us_source_coverage.json",
+          "path": "releases/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/us_source_coverage.json",
           "repo_id": "policyengine/populace-us",
-          "revision": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
-          "sha256": "c3e0c388be2f53ca03b59dddc110db28bc4b0acaa21e2eb86003c735e4f47d8e"
+          "revision": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
+          "sha256": "51c174551b330ee4e8b756296aa3b363bc542ac75caa9cb8a2dffedfb3fe4817"
         }
       },
       "default_dataset": "populace_us_2024",
-      "default_dataset_uri": "hf://policyengine/populace-us/populace_us_2024.h5@populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
+      "default_dataset_uri": "hf://policyengine/populace-us/populace_us_2024.h5@populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
       "model_package": {
         "name": "policyengine-us",
-        "sha256": "8d21d3f7c0e82a9415edffe8ea53939330a63d9c8f6bd334299bddb697cf2c00",
-        "version": "1.729.0",
-        "wheel_url": "https://files.pythonhosted.org/packages/b9/7d/778f92ae94997b00c3c9ac34b345f6c9333435f905670ee4eeb2f5e19809/policyengine_us-1.729.0-py3-none-any.whl"
+        "sha256": "7e30468ae369ddd14e5d834c12cacbc5b5159c809b0990caf204c0747ef4c096",
+        "version": "1.752.2",
+        "wheel_url": "https://files.pythonhosted.org/packages/7f/85/bbee92f747a382779bae41a67da39fa5a8592d068853a64226279e6c32a7/policyengine_us-1.752.2-py3-none-any.whl"
       },
       "policyengine_version": "4.18.7",
       "region_datasets": {
         "national": {
           "path_template": "populace_us_2024.h5"
         }
       },
-      "release_manifest_uri": "https://huggingface.co/datasets/policyengine/populace-us/resolve/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/releases/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/release_manifest.json",
+      "release_manifest_uri": "https://huggingface.co/datasets/policyengine/populace-us/resolve/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/releases/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/release_manifest.json",
       "schema_version": 1,
-      "source_manifest_uri": "hf://dataset/policyengine/populace-us@populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/releases/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/release_manifest.json",
-      "version": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z"
+      "source_manifest_uri": "hf://dataset/policyengine/populace-us@populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/releases/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/release_manifest.json",
+      "version": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701"
     }
   },
   "extras": {
@@ -225,10 +225,10 @@
     "policyengine-us": {
       "country": "us",
       "import_name": "policyengine_us",
-      "install_requirement": "policyengine-us==1.729.0",
+      "install_requirement": "policyengine-us==1.752.2",
       "name": "policyengine-us",
       "role": "country_model",
-      "version": "1.729.0"
+      "version": "1.752.2"
     }
   },
   "policyengine_version": "4.18.7",

diff --git a/src/policyengine/data/bundle/uk.trace.tro.jsonld b/src/policyengine/data/bundle/uk.trace.tro.jsonld
@@ -17,7 +17,6 @@
         "schema:name": "PolicyEngine",
         "schema:url": "https://policyengine.org"
       },
-      "schema:dateCreated": "2026-06-19T02:38:00Z",
       "schema:description": "TRACE TRO for certified runtime bundle uk-4.18.7 covering the bundle manifest, the certified dataset artifact, the country model wheel, and the country data release manifest when it is available.",
       "schema:name": "policyengine uk certified bundle TRO",
       "trov:createdWith": {
@@ -39,14 +38,6 @@
               },
               "trov:hasLocation": "data/bundle/manifest.json"
             },
-            {
-              "@id": "arrangement/1/location/data_release_manifest",
-              "@type": "trov:ArtifactLocation",
-              "trov:hasArtifact": {
-                "@id": "composition/1/artifact/data_release_manifest"
-              },
-              "trov:hasLocation": "https://huggingface.co/datasets/policyengine/populace-uk-private/resolve/populace-uk-2023-dd68c73-4aa4b14-20260619T023711Z/releases/populace-uk-2023-dd68c73-4aa4b14-20260619T023711Z/release_manifest.json"
-            },
             {
               "@id": "arrangement/1/location/dataset",
               "@type": "trov:ArtifactLocation",
@@ -75,20 +66,12 @@
             "@type": "trov:ResearchArtifact",
             "schema:name": "policyengine.py bundle manifest for uk",
             "trov:mimeType": "application/json",
-            "trov:sha256": "d88067279f6276b64e507cd3b12dc54c4056243c08e8b6adb9cf8fbf9379ef01"
-          },
-          {
-            "@id": "composition/1/artifact/data_release_manifest",
-            "@type": "trov:ResearchArtifact",
-            "schema:name": "populace-data release manifest 0.1.0",
-            "trov:mimeType": "application/json",
-            "trov:sha256": "687c5c19ee75aa7959d4eaedf310b10a00036dd8f9c46af4cb712c3f30f02921"
+            "trov:sha256": "ad4182c0d8781bf193d353c9bba8b2ad72c2e5c6f3ebdb72124f590458bd6d41"
           },
           {
             "@id": "composition/1/artifact/dataset",
             "@type": "trov:ResearchArtifact",
             "schema:name": "populace_uk_2023",
-            "trov:mimeType": "application/x-hdf5",
             "trov:sha256": "f17306ccb2aad7ff0130be3589b560afb2e2a12a943570911cd0c77f07934833"
           },
           {
@@ -102,7 +85,7 @@
         "trov:hasFingerprint": {
           "@id": "composition/1/fingerprint",
           "@type": "trov:CompositionFingerprint",
-          "trov:sha256": "ce813bb16f0a8138d9e4d5c274d6a96a33a90bdbf5195c98324adb976f0fde89"
+          "trov:sha256": "726e2328cff05e0a356dfdf93682fa36508abd86301cb78cde56d30c85127f1b"
         }
       },
       "trov:hasPerformance": {
@@ -113,12 +96,12 @@
         "pe:certifiedForModelVersion": "2.89.2",
         "pe:compatibilityBasis": "built_with_model_package",
         "pe:dataBuildId": "populace-uk-2023-dd68c73-4aa4b14-20260619T023711Z",
+        "pe:dataReleaseManifestStatus": "unavailable",
         "pe:emittedIn": "repository-bundle",
         "rdfs:comment": "Certification of build populace-uk-2023-dd68c73-4aa4b14-20260619T023711Z for policyengine-uk 2.89.2.",
         "trov:accessedArrangement": {
           "@id": "arrangement/1"
         },
-        "trov:startedAtTime": "2026-06-19T02:38:00Z",
         "trov:wasConductedBy": {
           "@id": "trs"
         }

diff --git a/src/policyengine/data/bundle/us.trace.tro.jsonld b/src/policyengine/data/bundle/us.trace.tro.jsonld
@@ -17,7 +17,7 @@
         "schema:name": "PolicyEngine",
         "schema:url": "https://policyengine.org"
       },
-      "schema:dateCreated": "2026-06-20T20:33:09.794848+00:00",
+      "schema:dateCreated": "2026-07-01T18:55:29.665030+00:00",
       "schema:description": "TRACE TRO for certified runtime bundle us-4.18.7 covering the bundle manifest, the certified dataset artifact, the country model wheel, and the country data release manifest when it is available.",
       "schema:name": "policyengine us certified bundle TRO",
       "trov:createdWith": {
@@ -45,23 +45,23 @@
               "trov:hasArtifact": {
                 "@id": "composition/1/artifact/data_release_manifest"
               },
-              "trov:hasLocation": "https://huggingface.co/datasets/policyengine/populace-us/resolve/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/releases/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/release_manifest.json"
+              "trov:hasLocation": "https://huggingface.co/datasets/policyengine/populace-us/resolve/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/releases/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/release_manifest.json"
             },
             {
               "@id": "arrangement/1/location/dataset",
               "@type": "trov:ArtifactLocation",
               "trov:hasArtifact": {
                 "@id": "composition/1/artifact/dataset"
               },
-              "trov:hasLocation": "https://huggingface.co/datasets/policyengine/populace-us/resolve/populace-us-2024-f0af251-703bd81a565c-20260620T201958Z/populace_us_2024.h5"
+              "trov:hasLocation": "https://huggingface.co/datasets/policyengine/populace-us/resolve/populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701/populace_us_2024.h5"
             },
             {
               "@id": "arrangement/1/location/model_wheel",
               "@type": "trov:ArtifactLocation",
               "trov:hasArtifact": {
                 "@id": "composition/1/artifact/model_wheel"
               },
-              "trov:hasLocation": "https://files.pythonhosted.org/packages/b9/7d/778f92ae94997b00c3c9ac34b345f6c9333435f905670ee4eeb2f5e19809/policyengine_us-1.729.0-py3-none-any.whl"
+              "trov:hasLocation": "https://files.pythonhosted.org/packages/7f/85/bbee92f747a382779bae41a67da39fa5a8592d068853a64226279e6c32a7/policyengine_us-1.752.2-py3-none-any.whl"
             }
           ]
         }
@@ -75,50 +75,50 @@
             "@type": "trov:ResearchArtifact",
             "schema:name": "policyengine.py bundle manifest for us",
             "trov:mimeType": "application/json",
-            "trov:sha256": "d88067279f6276b64e507cd3b12dc54c4056243c08e8b6adb9cf8fbf9379ef01"
+            "trov:sha256": "ad4182c0d8781bf193d353c9bba8b2ad72c2e5c6f3ebdb72124f590458bd6d41"
           },
           {
             "@id": "composition/1/artifact/data_release_manifest",
             "@type": "trov:ResearchArtifact",
             "schema:name": "populace-data release manifest 0.1.0",
             "trov:mimeType": "application/json",
-            "trov:sha256": "917655e713397ad18e52e0893ffeb1975c609616c15c2b08f9e989e7bad2a2d9"
+            "trov:sha256": "61057ab851bb8cf8d17e922e8ab84b7dc1376a1bfb2927648b770ae6d5fe3a5b"
           },
           {
             "@id": "composition/1/artifact/dataset",
             "@type": "trov:ResearchArtifact",
             "schema:name": "populace_us_2024",
             "trov:mimeType": "application/x-hdf5",
-            "trov:sha256": "16be6338f9d0b3c339883dae59949e995663b64cf145de6728b3dd0f916c5d5f"
+            "trov:sha256": "c2065b642ab00da74746afdfd9f06890e5f32f9b10bd6610ff236452d40f39c5"
           },
           {
             "@id": "composition/1/artifact/model_wheel",
             "@type": "trov:ResearchArtifact",
-            "schema:name": "policyengine-us==1.729.0 wheel",
+            "schema:name": "policyengine-us==1.752.2 wheel",
             "trov:mimeType": "application/zip",
-            "trov:sha256": "8d21d3f7c0e82a9415edffe8ea53939330a63d9c8f6bd334299bddb697cf2c00"
+            "trov:sha256": "7e30468ae369ddd14e5d834c12cacbc5b5159c809b0990caf204c0747ef4c096"
           }
         ],
         "trov:hasFingerprint": {
           "@id": "composition/1/fingerprint",
           "@type": "trov:CompositionFingerprint",
-          "trov:sha256": "d71a8bb799ff4d4b4d3a1e72e259abc758acc969bb200cf5ea5df709e9055600"
+          "trov:sha256": "eba1e9b5fa832a4d02099732e918ac62f7a62815240f5414db3416b05f18e43e"
         }
       },
       "trov:hasPerformance": {
         "@id": "trp/1",
         "@type": "trov:TransparentResearchPerformance",
-        "pe:builtWithModelVersion": "1.729.0",
+        "pe:builtWithModelVersion": "1.752.2",
         "pe:certifiedBy": "policyengine.py bundle certification",
-        "pe:certifiedForModelVersion": "1.729.0",
+        "pe:certifiedForModelVersion": "1.752.2",
         "pe:compatibilityBasis": "built_with_model_package",
-        "pe:dataBuildId": "populace-us-2024-f0af251-703bd81a565c-20260620T201958Z",
+        "pe:dataBuildId": "populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701",
         "pe:emittedIn": "repository-bundle",
-        "rdfs:comment": "Certification of build populace-us-2024-f0af251-703bd81a565c-20260620T201958Z for policyengine-us 1.729.0.",
+        "rdfs:comment": "Certification of build populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701 for policyengine-us 1.752.2.",
         "trov:accessedArrangement": {
           "@id": "arrangement/1"
         },
-        "trov:startedAtTime": "2026-06-20T20:33:09.794848+00:00",
+        "trov:startedAtTime": "2026-07-01T18:55:29.665030+00:00",
         "trov:wasConductedBy": {
           "@id": "trs"
         }

diff --git a/tests/fixtures/household_calculator_snapshots/us_model_surface.json b/tests/fixtures/household_calculator_snapshots/us_model_surface.json
@@ -5,7 +5,7 @@
   "has_income_tax": true,
   "has_region_registry": true,
   "model_package_name": "policyengine-us",
-  "num_parameters_bucketed_100s": 917,
-  "num_variables_bucketed_100s": 54,
+  "num_parameters_bucketed_100s": 969,
+  "num_variables_bucketed_100s": 56,
   "region_registry_country": "us"
 }
diff --git a/tests/test_models.py b/tests/test_models.py
@@ -114,13 +114,13 @@ def test_has_release_manifest_metadata(self):
         assert us_latest.release_manifest is not None
         assert us_latest.release_manifest.country_id == "us"
         assert us_latest.model_package.name == "policyengine-us"
-        assert us_latest.model_package.version == "1.729.0"
+        assert us_latest.model_package.version == "1.752.2"
         assert us_latest.data_package.name == "populace-data"
         assert us_latest.data_package.version == "0.1.0"
         assert (
             us_latest.default_dataset_uri
             == "hf://policyengine/populace-us/populace_us_2024.h5"
-            "@populace-us-2024-f0af251-703bd81a565c-20260620T201958Z"
+            "@populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701"
         )
 
     def test_has_hundreds_of_parameters(self):
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Certify the US populace data release `populace-us-2024-sparse-l0-refit-57k-71a0887-national-only-20260701` (populace_us_2024, policyengine-us 1.752.2) into the PolicyEngine bundle manifest.