Research corpus Data and agentsBLC-STUDY-0518

codex32: Checksummed SSSS-aware BIP32 seeds

BIP 93, codex32: Checksummed SSSS-aware BIP32 seeds. We first describe the general checksummed base32 '''Why use base32 at all?''' The lack of mixed case makes it more efficient to read out loud, write, type or to put into QR codes.

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Record

Authors: Leon Olsson Curr and Pearlwort Sneed
Date: 2023
Publisher: Leon Olsson Curr and Pearlwort Sneed
Version: Source cited by the 2023 study. The study is the reading. This page does not add a second essay.
Document ID: BLC-STUDY-0518
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

Where to read

Official source — BIP 93
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 in the source: Draft. A reading of the public specification, not a copy of it and not a certification.

Relationships

Canonical readingBIP 93 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

Curr, L. O., & Sneed, P. (2023). codex32: Checksummed SSSS-aware BIP32 seeds. Leon Olsson Curr and Pearlwort Sneed. https://bips.dev/93

BibTeX

@techreport{bip932023,
  title = {codex32: Checksummed SSSS-aware BIP32 seeds},
  author = {Leon Olsson Curr and Pearlwort Sneed},
  year = {2023},
  institution = {Leon Olsson Curr and Pearlwort Sneed},
  url = {https://bips.dev/93},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/bip-93}
}

RIS

TY  - RPRT
TI  - codex32: Checksummed SSSS-aware BIP32 seeds
AU  - Leon Olsson Curr
AU  - Pearlwort Sneed
PY  - 2023
PB  - Leon Olsson Curr and Pearlwort Sneed
UR  - https://bips.dev/93
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-0518",
    "title": "codex32: Checksummed SSSS-aware BIP32 seeds",
    "author": [
      {
        "literal": "Leon Olsson Curr"
      },
      {
        "literal": "Pearlwort Sneed"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2023
        ]
      ]
    },
    "publisher": "Leon Olsson Curr and Pearlwort Sneed",
    "URL": "https://bips.dev/93",
    "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