Research corpus PrivacyBLC-STUDY-0503

DeFi Protocol Solvency Proof Mechanism

ERC 7893, DeFi Protocol Solvency Proof Mechanism. A standardized interface that enables DeFi protocols to implement verifiable solvency proofs through smart contracts.

Official external source only
Design paper
Official source

Compare

Record

Authors: Sean Luis Guada Rodríguez
Date: 2025
Publisher: Sean Luis Guada Rodríguez
Version: Source cited by the 2025 study. The study is the reading. This page does not add a second essay.
Document ID: BLC-STUDY-0503
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 7893, DeFi Protocol Solvency Proof Mechanism. A standardized interface that enables DeFi protocols to implement verifiable solvency proofs through smart contracts.

Where to read

Official source — ERC 7893
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: Final. A reading of the public specification, not a copy of it and not a certification.

Relationships

Canonical readingERC 7893 study
Related paperGroth16
Related paperBulletproofs
Related paperTaproot

Cite this record

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

Author–date

Rodríguez, S. L. G. (2025). DeFi Protocol Solvency Proof Mechanism. Sean Luis Guada Rodríguez. https://eips.ethereum.org/EIPS/eip-7893

BibTeX

@techreport{erc78932025,
  title = {DeFi Protocol Solvency Proof Mechanism},
  author = {Sean Luis Guada Rodríguez},
  year = {2025},
  institution = {Sean Luis Guada Rodríguez},
  url = {https://eips.ethereum.org/EIPS/eip-7893},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/erc-7893}
}

RIS

TY  - RPRT
TI  - DeFi Protocol Solvency Proof Mechanism
AU  - Sean Luis Guada Rodríguez
PY  - 2025
PB  - Sean Luis Guada Rodríguez
UR  - https://eips.ethereum.org/EIPS/eip-7893
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-0503",
    "title": "DeFi Protocol Solvency Proof Mechanism",
    "author": [
      {
        "literal": "Sean Luis Guada Rodríguez"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2025
        ]
      ]
    },
    "publisher": "Sean Luis Guada Rodríguez",
    "URL": "https://eips.ethereum.org/EIPS/eip-7893",
    "note": "Rights status: Official external source only. Not a licence to republish the paper."
  }
]

JSON BibTeX file RIS file CSL-JSON

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