Research corpus Data and agentsBLC-STUDY-0827

Hierarchical Deterministic Wallet for Layer-2

A desk note on ERC 2645 (Hierarchical Deterministic Wallet for Layer-2). The file's status is Stagnant. The note records the text. It does not measure who runs it.

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Record

Authors: Tom Brand, Louis Guthmann
Date: 2020
Publisher: Tom Brand, Louis Guthmann
Version: Source cited by the 2020 study. The study is the reading. This page does not add a second essay.
Document ID: BLC-STUDY-0827
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

A desk note on ERC 2645 (Hierarchical Deterministic Wallet for Layer-2). The file's status is Stagnant. The note records the text. It does not measure who runs it.

Where to read

Official source — ERC 2645
Blockchain Lab study, the canonical readingOriginal commentary. Not a transcription of the paper.

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 on the file: Stagnant. A reading of the public text, not a client release note.

Relationships

Canonical readingERC 2645 study
Related paperChainlink
Related paperThe Graph
Related paperUMA

Cite this record

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

Author–date

Brand, T., & Guthmann, L. (2020). Hierarchical Deterministic Wallet for Layer-2. Tom Brand, Louis Guthmann. https://github.com/ethereum/ERCs/blob/master/ERCS/erc-2645.md

BibTeX

@techreport{erc26452020,
  title = {Hierarchical Deterministic Wallet for Layer-2},
  author = {Tom Brand, Louis Guthmann},
  year = {2020},
  institution = {Tom Brand, Louis Guthmann},
  url = {https://github.com/ethereum/ERCs/blob/master/ERCS/erc-2645.md},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/erc-2645}
}

RIS

TY  - RPRT
TI  - Hierarchical Deterministic Wallet for Layer-2
AU  - Tom Brand
AU  - Louis Guthmann
PY  - 2020
PB  - Tom Brand, Louis Guthmann
UR  - https://github.com/ethereum/ERCs/blob/master/ERCS/erc-2645.md
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-0827",
    "title": "Hierarchical Deterministic Wallet for Layer-2",
    "author": [
      {
        "literal": "Tom Brand"
      },
      {
        "literal": "Louis Guthmann"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2020
        ]
      ]
    },
    "publisher": "Tom Brand, Louis Guthmann",
    "URL": "https://github.com/ethereum/ERCs/blob/master/ERCS/erc-2645.md",
    "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.

Rights and licensing Corrections