{
  "github": {
    "anonymous_download_readback": [
      {
        "anonymous_verified": true,
        "bytes": 301,
        "file": "SHA256SUMS.txt",
        "sha256": "b5f4ba47e49531992b9f78720e5a770e70385023e8e446206daf029b1bae648c"
      },
      {
        "anonymous_verified": true,
        "bytes": 2031879,
        "file": "piper-placement-v01-model.json",
        "sha256": "2976a605575d9edefb5db366e72c5e006c0ce85a5531ad3d61512436864c8ded"
      },
      {
        "anonymous_verified": true,
        "bytes": 5045590,
        "file": "dvidia_training-0.1.0-py3-none-any.whl",
        "sha256": "8f5045218014e1fe697bbcb4ef5f72bb58db7062c05c4297e7857944615e3588"
      },
      {
        "anonymous_verified": true,
        "bytes": 146869737,
        "file": "piper-placement-v01-evidence.zip",
        "method": "36 exact HTTP 206 Content-Range requests; assembled digest matched.",
        "sha256": "aca3de583e78d53e3d782d2cb2b891216bd063a91dfde8639e7744d89a9d2e0e"
      }
    ],
    "publication_helpers_commit": "fcc795ad5117cab615e4cd4a130e5ac60196af67",
    "release_url": "https://github.com/Dvidia-Inference/dvidia-training/releases/tag/piper-imitation-v0.1",
    "tag": "piper-imitation-v0.1",
    "tag_and_assets_changed_by_hosting_fixes": false,
    "tag_commit": "be8c21ed555350884e2b34f0206fb9b459b2348c"
  },
  "huggingface": {
    "final_hosting_patch_receipt": {
      "frontend_inputs": [
        {
          "bytes": 2791,
          "path": "HF-TRANSPORT.md",
          "sha256": "5c87d55e3ec29e8da6a9a6c0516fb549f695278abb7b36f294698d588eb52e90"
        },
        {
          "bytes": 528329,
          "path": "viewer/piper_imitation_viewer.bundle.js",
          "sha256": "64ccf3b1d9391cf4c4b6bb258e6b27700c146244f1e9c82b0601117fb83ea87e"
        },
        {
          "bytes": 23891,
          "path": "viewer/piper_imitation_viewer.source.js",
          "sha256": "9358fba0c71f73813f959355b601a294ddff174431617c768e14594d546f6c77"
        }
      ],
      "plan_sha256": "8b28f5e0babfa7deee56aa9b402003ffd724cd26627192f13e350f7ab4d04906",
      "publication_receipt_sha256": "109c71696501dd3d1f49a408110f378ae668b422541f0fa8eb185c62754d4bee",
      "repositories": [
        {
          "commit": "a6b727b05a18fc01d843c9c8957ad4f6bba2acde",
          "parent_commit": "10edc19c63f04d1428e051787a601e5b69d8a3f5",
          "patches": [
            {
              "anonymous_verified": true,
              "before_sha256": "68e763f107acfe141e5a09a9653a39ec678c144febea17e6daa55ef2d0b6848c",
              "bytes": 4645,
              "path": "README.md",
              "sha256": "8afa006a2ade5fec092e09ed8d27c6393f9661699b6cb42bfb0917ebf958fd0e"
            }
          ],
          "repo_id": "Dvidia/piper-block-placement-v01",
          "repo_type": "model"
        },
        {
          "commit": "73390d05bc8f8b82333f4de060b77076ccd603d3",
          "parent_commit": "1475273966d98e9d49ccde2692b1de92106675ae",
          "patches": [
            {
              "anonymous_verified": true,
              "before_sha256": "950710fe9e32a4fe998c266770e768d98cdd1e3930a4235890cca71cf7ea8a47",
              "bytes": 251,
              "path": "learned-placement/v01/index.html",
              "sha256": "6ccbe27230ee3dad92d97622625798d19ea7fdfcf1a3980eafdfb34b7f57a9f7"
            },
            {
              "anonymous_verified": true,
              "before_sha256": "d990798253beb840e785a07481c898dfa7a450f491d70f3cabd32c7b5e232a4f",
              "bytes": 74501,
              "path": "learned-placement/v01/integrity.json",
              "sha256": "26f6c0135c3ae130486799c629bd312a7c60b3e62969f3c3cc0b5d79bdeb7161"
            },
            {
              "anonymous_verified": true,
              "before_sha256": "88a8af9965d50e1adafb5ad4b49c6d41839d0378bbae2afa5aaf378cb5fb916e",
              "bytes": 12824,
              "path": "learned-placement/v01/viewer/viewer-integrity.json",
              "sha256": "1c94ccde40e1627690b2ea0b70a78c17bcc49cec657cd6d121949c49831f218d"
            },
            {
              "anonymous_verified": true,
              "before_sha256": "350efae7d2d1c6e3a74db30cd964d6be0ee117890e2ad68b9f1440ce2ca0a7a4",
              "bytes": 528329,
              "path": "learned-placement/v01/viewer/piper_imitation_viewer.bundle.js",
              "sha256": "64ccf3b1d9391cf4c4b6bb258e6b27700c146244f1e9c82b0601117fb83ea87e"
            },
            {
              "anonymous_verified": true,
              "before_sha256": "6e31bd0222d85d8b12ae6220659d83564d919ffc9849a28f783b7b6ee6cfbec3",
              "bytes": 23891,
              "path": "learned-placement/v01/viewer/piper_imitation_viewer.source.js",
              "sha256": "9358fba0c71f73813f959355b601a294ddff174431617c768e14594d546f6c77"
            },
            {
              "anonymous_verified": true,
              "before_sha256": "aff2f332dd4566f6008d8c6a6516c5d4c94a8d9628b1fabce761324b5940edb3",
              "bytes": 2791,
              "path": "learned-placement/v01/viewer/HF-TRANSPORT.md",
              "sha256": "5c87d55e3ec29e8da6a9a6c0516fb549f695278abb7b36f294698d588eb52e90"
            }
          ],
          "repo_id": "Dvidia/robot-simulation-lab",
          "repo_type": "space"
        }
      ],
      "schema": "dvidia.piper-imitation-linkfix/v1/receipt-v1",
      "scope": "Fixed hosted frontend projection, derived manifests, and explicit viewer index links.",
      "viewer_url": "https://dvidia-robot-simulation-lab.static.hf.space/learned-placement/v01/viewer/index.html"
    },
    "frontend_source_commit": "fd64e4048a1a3e6e7e8bf4bf4bcc74eb2ef14393",
    "initial_publication_receipt": {
      "journal_note": "This release was appended in bounded commits. Its local recovery journal is bound to the reviewed plan and pinned Space baseline. Any ambiguous commit outcome must be reconciled against the remote tree and anonymous file hashes before another batch can proceed.",
      "repositories": [
        {
          "commit": "10edc19c63f04d1428e051787a601e5b69d8a3f5",
          "repo_id": "Dvidia/piper-block-placement-v01",
          "repo_type": "model",
          "url": "https://huggingface.co/Dvidia/piper-block-placement-v01",
          "verified_files": 38
        },
        {
          "commit": "745045a3e0eefc7b502385e54290c43c8ea06813",
          "repo_id": "Dvidia/piper-block-placement-demonstrations-v01",
          "repo_type": "dataset",
          "url": "https://huggingface.co/datasets/Dvidia/piper-block-placement-demonstrations-v01",
          "verified_files": 353
        },
        {
          "commit": "1475273966d98e9d49ccde2692b1de92106675ae",
          "repo_id": "Dvidia/robot-simulation-lab",
          "repo_type": "space",
          "url": "https://huggingface.co/spaces/Dvidia/robot-simulation-lab",
          "verified_files": 441
        }
      ],
      "schema": "dvidia.piper-imitation-publication/receipt-v1"
    },
    "initial_transport_derivation": {
      "changed_paths": [
        "learned-placement/v01/integrity.json",
        "learned-placement/v01/viewer/HF-TRANSPORT.md",
        "learned-placement/v01/viewer/piper_imitation_viewer.bundle.js",
        "learned-placement/v01/viewer/piper_imitation_viewer.source.js",
        "learned-placement/v01/viewer/viewer-integrity.json"
      ],
      "diff_sha256": "0aaddb9044325371ebf149e28a22da38451538e2f600d83ac053fbfb6ddb2155",
      "frontend_receipts": {
        "HF-TRANSPORT.md": {
          "bytes": 1850,
          "sha256": "aff2f332dd4566f6008d8c6a6516c5d4c94a8d9628b1fabce761324b5940edb3"
        },
        "viewer/piper_imitation_viewer.bundle.js": {
          "bytes": 527507,
          "sha256": "350efae7d2d1c6e3a74db30cd964d6be0ee117890e2ad68b9f1440ce2ca0a7a4"
        },
        "viewer/piper_imitation_viewer.source.js": {
          "bytes": 22050,
          "sha256": "6e31bd0222d85d8b12ae6220659d83564d919ffc9849a28f783b7b6ee6cfbec3"
        }
      },
      "new_publication_integrity_sha256": "d990798253beb840e785a07481c898dfa7a450f491d70f3cabd32c7b5e232a4f",
      "original_plan_sha256": "1dc526d88d598e607c6b5aa2d4be3d5b264bf82f2c453dc13d7d6fa58f187dc1",
      "original_publication_integrity_sha256": "50e22f90426ed09585b4ed61c296c7e40774c2d742dc83f2bd71d279246c7da0",
      "original_root_integrity_file_sha256": "50e22f90426ed09585b4ed61c296c7e40774c2d742dc83f2bd71d279246c7da0",
      "original_viewer_integrity_sha256": "68718dd6d59ad837f9294a8dd985d3701ad0006b98d226a80d395d4a4a270c15",
      "schema": "dvidia.piper-imitation-space-transport-overlay/v1"
    },
    "preservation_check": "Full parent/head tree comparison; only the six declared versioned Space paths changed after complete anonymous v03 readback. Dataset unchanged; only the model README changed.",
    "preserved_existing_space_files": 2591,
    "repositories": [
      {
        "commit": "a6b727b05a18fc01d843c9c8957ad4f6bba2acde",
        "initial_verified_commit": "10edc19c63f04d1428e051787a601e5b69d8a3f5",
        "repo_id": "Dvidia/piper-block-placement-v01",
        "repo_type": "model",
        "url": "https://huggingface.co/Dvidia/piper-block-placement-v01",
        "verified_files": 38,
        "verified_patches": [
          {
            "anonymous_verified": true,
            "before_sha256": "68e763f107acfe141e5a09a9653a39ec678c144febea17e6daa55ef2d0b6848c",
            "bytes": 4645,
            "path": "README.md",
            "sha256": "8afa006a2ade5fec092e09ed8d27c6393f9661699b6cb42bfb0917ebf958fd0e"
          }
        ]
      },
      {
        "commit": "745045a3e0eefc7b502385e54290c43c8ea06813",
        "repo_id": "Dvidia/piper-block-placement-demonstrations-v01",
        "repo_type": "dataset",
        "url": "https://huggingface.co/datasets/Dvidia/piper-block-placement-demonstrations-v01",
        "verified_files": 353
      },
      {
        "commit": "73390d05bc8f8b82333f4de060b77076ccd603d3",
        "initial_verified_commit": "1475273966d98e9d49ccde2692b1de92106675ae",
        "repo_id": "Dvidia/robot-simulation-lab",
        "repo_type": "space",
        "url": "https://huggingface.co/spaces/Dvidia/robot-simulation-lab",
        "verified_files": 441,
        "verified_patches": [
          {
            "anonymous_verified": true,
            "before_sha256": "950710fe9e32a4fe998c266770e768d98cdd1e3930a4235890cca71cf7ea8a47",
            "bytes": 251,
            "path": "learned-placement/v01/index.html",
            "sha256": "6ccbe27230ee3dad92d97622625798d19ea7fdfcf1a3980eafdfb34b7f57a9f7"
          },
          {
            "anonymous_verified": true,
            "before_sha256": "d990798253beb840e785a07481c898dfa7a450f491d70f3cabd32c7b5e232a4f",
            "bytes": 74501,
            "path": "learned-placement/v01/integrity.json",
            "sha256": "26f6c0135c3ae130486799c629bd312a7c60b3e62969f3c3cc0b5d79bdeb7161"
          },
          {
            "anonymous_verified": true,
            "before_sha256": "88a8af9965d50e1adafb5ad4b49c6d41839d0378bbae2afa5aaf378cb5fb916e",
            "bytes": 12824,
            "path": "learned-placement/v01/viewer/viewer-integrity.json",
            "sha256": "1c94ccde40e1627690b2ea0b70a78c17bcc49cec657cd6d121949c49831f218d"
          },
          {
            "anonymous_verified": true,
            "before_sha256": "350efae7d2d1c6e3a74db30cd964d6be0ee117890e2ad68b9f1440ce2ca0a7a4",
            "bytes": 528329,
            "path": "learned-placement/v01/viewer/piper_imitation_viewer.bundle.js",
            "sha256": "64ccf3b1d9391cf4c4b6bb258e6b27700c146244f1e9c82b0601117fb83ea87e"
          },
          {
            "anonymous_verified": true,
            "before_sha256": "6e31bd0222d85d8b12ae6220659d83564d919ffc9849a28f783b7b6ee6cfbec3",
            "bytes": 23891,
            "path": "learned-placement/v01/viewer/piper_imitation_viewer.source.js",
            "sha256": "9358fba0c71f73813f959355b601a294ddff174431617c768e14594d546f6c77"
          },
          {
            "anonymous_verified": true,
            "before_sha256": "aff2f332dd4566f6008d8c6a6516c5d4c94a8d9628b1fabce761324b5940edb3",
            "bytes": 2791,
            "path": "learned-placement/v01/viewer/HF-TRANSPORT.md",
            "sha256": "5c87d55e3ec29e8da6a9a6c0516fb549f695278abb7b36f294698d588eb52e90"
          }
        ]
      }
    ]
  },
  "recorded_at_utc": "2026-10-27T06:33:31.914667+00:00",
  "research_site": {
    "frontend_source_commit": "cc04b6a",
    "paper_url": "https://research.dvidia.org/papers/learned-piper-placement-v01/",
    "site_projection_sha256": "ba5df48eed8ff94546ab6d86997687baba66494342589a58ebd91c47591df722",
    "transport_derivation": {
      "browser_verification": "Pending deployment; publication provenance records the final browser result.",
      "changes": {
        "viewer/RESEARCH-TRANSPORT.md": {
          "after": {
            "bytes": 2275,
            "sha256": "18701b69aa00525ac7f678dcf9635d42908739b1b0e3d66871ecc359224e1206"
          },
          "before": null
        },
        "viewer/piper_imitation_viewer.bundle.js": {
          "after": {
            "bytes": 528319,
            "sha256": "d5c1290c0ab081d0814b26d1531ff198130f81cd226652f50e8464f4cc7b23af"
          },
          "before": {
            "bytes": 527055,
            "sha256": "e4b152f23571eeb9c325f9a034ec22d7af8ab25a1ae2a7869fde769dab5e4aed"
          }
        },
        "viewer/piper_imitation_viewer.source.js": {
          "after": {
            "bytes": 23781,
            "sha256": "1c05ab9c728745e7130c03c3fcec1a53aa8815a38857ef178ecca32391325028"
          },
          "before": null
        },
        "viewer/viewer-integrity.json": {
          "after": {
            "bytes": 12830,
            "sha256": "093672d163e2b15045bd63efbe253a654462b48dcbd6d723048f8c29131e70fa"
          },
          "before": {
            "bytes": 10466,
            "sha256": "68718dd6d59ad837f9294a8dd985d3701ad0006b98d226a80d395d4a4a270c15"
          }
        }
      },
      "parent_full_bundle_integrity_sha256": "50e22f90426ed09585b4ed61c296c7e40774c2d742dc83f2bd71d279246c7da0",
      "parent_site_projection_sha256": "4c9f3657d8c8db5e44b1511a4590aa8e5097a15d844c2022dcd9847a18c7f8bb",
      "parent_viewer_integrity_sha256": "68718dd6d59ad837f9294a8dd985d3701ad0006b98d226a80d395d4a4a270c15",
      "schema": "dvidia.piper-imitation-research-transport-projection/v1",
      "scope": "Browser transport only. Original model, native tapes, scoring, geometry and motion bytes remain unchanged.",
      "study_source_commit": "be8c21ed555350884e2b34f0206fb9b459b2348c",
      "tests": {
        "command": "node --test tests/browser/piper_imitation_transport.mjs",
        "passed": 15
      },
      "transport_source_commit": "cc04b6a"
    },
    "transport_projection_commit": "23ef1f5076b1a571cbcbbee61e02e3cfee15f58e",
    "viewer_url": "https://research.dvidia.org/downloads/topics/physical-grounding/runs/2026-10-27-piper-imitation-v01/viewer/"
  },
  "schema": "dvidia.piper-imitation-publication-provenance/v1",
  "scope": "Artifact consistency, publication revisions and browser smoke checks. No physical robot qualification, hard real-time guarantee or human-video learning.",
  "study": {
    "completed_tapes_reexecuted": 0,
    "frozen_sha256": "8b514fa449e32e1f2da401176f9b7513d2b7b080daf9d3154fc02d8edd5073a3",
    "model_sha256": "2976a605575d9edefb5db366e72c5e006c0ce85a5531ad3d61512436864c8ded",
    "native_attempts": 60,
    "protocol_sha256": "a7869a80ed801ab0ee85ab699a3d6231a17f4aa70109e519e0e03129ad30969f",
    "public_bundle_integrity_sha256": "50e22f90426ed09585b4ed61c296c7e40774c2d742dc83f2bd71d279246c7da0",
    "report_sha256": "52ae9f37e845c0949879012fe9e5279192a543dc5f898a8a8d2fe9ab0f51d4fe",
    "results": {
      "authored_teacher": "12/12",
      "hold": "0/12",
      "learned": "5/12",
      "open_jaw": "0/12",
      "shuffled_labels": "0/12"
    },
    "source_commit": "be8c21ed555350884e2b34f0206fb9b459b2348c"
  },
  "validation": {
    "browser": {
      "huggingface_replay": "Corrected namespace index redirect, native mesh loading, playback and failed learned case checked after final hosting patch.",
      "limits": "Smoke checks, not a network latency, browser compatibility or real-time qualification benchmark.",
      "research_replay": "Native mesh loading, playback through 20 seconds, timeline scrubbing, failed learned case and teacher/open-jaw comparison checked.",
      "surface": "Codex in-app browser, 27 October 2026"
    },
    "native_implementation_tests": 36,
    "publication_tests": 25,
    "transport_tests": 17
  }
}