Research corpus Data and agentsBLC-STUDY-0223

Derivation scheme for P2WPKH-nested-in-P2SH based accounts

BIP 49, Derivation scheme for P2WPKH-nested-in-P2SH based accounts. The derivation scheme for HD wallets using the P2WPKH-nested-in-P2SH ([[bip-0141.mediawiki|BIP 141]]) serialization format for segregated witness transactions.

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Record

Authors: Daniel Weigl
Date: 2016
Publisher: Daniel Weigl
Version: Source cited by the 2016 study. The study is the reading. This page does not add a second essay.
Document ID: BLC-STUDY-0223
DOI: None recorded
Last reviewed: 1 October 2026
Licence: No licence recorded. Rights status under review.

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Direct answer

Where to read

Official source — BIP 49
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

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What changed

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

Relationships

Canonical readingBIP 49 study
Related paperERC-4337
Related paperChainlink
Related paperThe Graph

Cite this record

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

Author–date

Weigl, D. (2016). Derivation scheme for P2WPKH-nested-in-P2SH based accounts. Daniel Weigl. https://bips.dev/49

BibTeX

@techreport{bip492016,
  title = {Derivation scheme for P2WPKH-nested-in-P2SH based accounts},
  author = {Daniel Weigl},
  year = {2016},
  institution = {Daniel Weigl},
  url = {https://bips.dev/49},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/bip-49}
}

RIS

TY  - RPRT
TI  - Derivation scheme for P2WPKH-nested-in-P2SH based accounts
AU  - Daniel Weigl
PY  - 2016
PB  - Daniel Weigl
UR  - https://bips.dev/49
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-0223",
    "title": "Derivation scheme for P2WPKH-nested-in-P2SH based accounts",
    "author": [
      {
        "literal": "Daniel Weigl"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2016
        ]
      ]
    },
    "publisher": "Daniel Weigl",
    "URL": "https://bips.dev/49",
    "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