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Research corpusCredit and stable valueBLC-STUDY-0477

Purpose bound money

ERC 7291, Purpose bound money. A Purpose Bound Money (PBM) token is a wrapper around an ERC-1155 token that can be used for a limited activity.

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Record

Authors
Orchid-Dev , Victor Liew , Wong Tse Jian , Jacob Shan , Chin Sin Ong , Praveen Kumar
Date
2023
Publisher
Orchid-Dev , Victor Liew , Wong Tse Jian , Jacob Shan , Chin Sin Ong , Praveen Kumar
Version
Source cited by the 2023 study. The study is the reading. This page does not add a second essay.
Document ID
BLC-STUDY-0477
DOI
None recorded
Last reviewed
1 October 2026
Licence
No licence recorded. Rights status under review.

No hash is published. This build does not store those PDF bytes, so a checksum would be invented. Where a legacy path exists, it points at the Internet Archive copy of the old library.

Direct answer

ERC 7291, Purpose bound money. A Purpose Bound Money (PBM) token is a wrapper around an ERC-1155 token that can be used for a limited activity.

Where to read

Metadata and commentary only. The reading is the study page.

Full text

Full text is not published on this page. Public availability is not a licence to republish a document. Blockchain Lab has not recorded a licence that permits an HTML transcription, a training set, or a retrieval corpus of the paper. Text on this page is Blockchain Lab's own wording, or a pointer to a study that is also Blockchain Lab's wording.

What changed

Status in the source: Final. A reading of the public specification, not a copy of it and not a certification.

Relationships

Cite this record

These citations point at the source document. They are not a licence to copy it.

Author–date

Orchid-Dev, Liew, V., Jian, W. T., Shan, J., Ong, C. S., & Kumar, P. (2023). Purpose bound money. Orchid-Dev , Victor Liew , Wong Tse Jian , Jacob Shan , Chin Sin Ong , Praveen Kumar. https://eips.ethereum.org/EIPS/eip-7291

BibTeX

@techreport{erc72912023,
  title = {Purpose bound money},
  author = {Orchid-Dev , Victor Liew , Wong Tse Jian , Jacob Shan , Chin Sin Ong , Praveen Kumar},
  year = {2023},
  institution = {Orchid-Dev , Victor Liew , Wong Tse Jian , Jacob Shan , Chin Sin Ong , Praveen Kumar},
  url = {https://eips.ethereum.org/EIPS/eip-7291},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/erc-7291}
}

RIS

TY  - RPRT
TI  - Purpose bound money
AU  - Orchid-Dev
AU  - Victor Liew
AU  - Wong Tse Jian
AU  - Jacob Shan
AU  - Chin Sin Ong
AU  - Praveen Kumar
PY  - 2023
PB  - Orchid-Dev , Victor Liew , Wong Tse Jian , Jacob Shan , Chin Sin Ong , Praveen Kumar
UR  - https://eips.ethereum.org/EIPS/eip-7291
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-0477",
    "title": "Purpose bound money",
    "author": [
      {
        "literal": "Orchid-Dev"
      },
      {
        "literal": "Victor Liew"
      },
      {
        "literal": "Wong Tse Jian"
      },
      {
        "literal": "Jacob Shan"
      },
      {
        "literal": "Chin Sin Ong"
      },
      {
        "literal": "Praveen Kumar"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2023
        ]
      ]
    },
    "publisher": "Orchid-Dev , Victor Liew , Wong Tse Jian , Jacob Shan , Chin Sin Ong , Praveen Kumar",
    "URL": "https://eips.ethereum.org/EIPS/eip-7291",
    "note": "Rights status: Official external source only. Not a licence to republish the paper."
  }
]

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Rights record

Source status
Official source
Use status
Metadata and commentary only. The reading is the study page.
Rights
Official external source only
Training and retrieval
Not permitted from this site. There is no rights-cleared full text to retrieve or to train on.

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