kaal:position:2026-07-31-6242

Towards Blockchains for architectural design Consensus mechanisms for collaboration in BIM presents the following source proposition: Earlier work has described the potential integration through different levels of Computer Aided Design and Blockchain. This proposition is pertinent to Kaal's source-bound claim that Contemporary blockchains cannot support the proposed architecture because the technology is too slow and expensive to poll members on every transaction, and the messages required for all nodes to register all votes on every action multiply into an unmanageable number. The proposed response is an extension: the relationship should remain limited to the retrieved source proposition and the mapped Kaal claim unless fuller source review supports a broader conclusion.

• The response is limited to the retrieved source proposition and mapped Kaal claim unless fuller source review supports a broader conclusion.
• External evidence level: abstract indexed.
• Mapping review tier: moderate-confidence claim review.
• Primary mapping confidence: 0.3804.
• The source-to-claim mapping remains explicitly ambiguous and is published with that limitation.

Towards Blockchains for architectural design Consensus mechanisms for collaboration in BIM

kaal:claim:3782210-034
Craig Calcaterra, Wulf A. Kaal, The Importance of Reputation for the Evolution of Decentralization (2021). SSRN: https://ssrn.com/abstract=3782210
Source PDF sha256: 9cc531ab239f6266c8aeddcc8e54f4c06029c44e825444bee137bbcc0c9d0a8e

Evidence: abstract indexed
Review tier: moderate-confidence claim review
Mapping confidence: 0.3804
Mapping ambiguous: true

blockchaingovernance-designconsensus-and-securityhistorical-responsescholarly-literatureopenalex

Affirmed in kaal-review:2026-07-31:streaming-etl-0003 on 2026-07-31. Review record.

Canonical markdown sha256: 53093cdb4716c4fc4867bc0799d2c093bef7970b9e930d47773b5139d06141b1
curl -s https://wulfkaal.github.io/positions/2026-07-31-6242.md | sha256sum