kaal:position:2026-07-31-6087

Blockchain: What It Is, What It Does, and Why You Probably Don’t Need One presents the following source proposition: Conventional systems rely on the reputation of central authorities and record-keepers to achieve consensus. This proposition is pertinent to Kaal's source-bound claim that A truly decentralized public blockchain must satisfy three simultaneous requirements: no points of centralization and corruption, full security at the level of proof of work, and transaction throughput above one hundred thousand transactions per second. 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: 0.3911.
• The source-to-claim mapping remains explicitly ambiguous and is published with that limitation.

Blockchain: What It Is, What It Does, and Why You Probably Don’t Need One

kaal:claim:3808859-039
Wulf A. Kaal, Decentralization – Why We Need Technology Infrastructure Upgrades (2021). SSRN: https://ssrn.com/abstract=3808859
Source PDF sha256: 304ad25d43b5ecea3158e3a2ca04e6e1e3bd2958e2134e2dcefbfedf3b6f3ab7

Evidence: abstract indexed
Review tier: moderate-confidence claim review
Mapping confidence: 0.3911
Mapping ambiguous: true

blockchainconsensus-and-securityhistorical-responsescholarly-literatureopenalex

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

Canonical markdown sha256: 64ff84bd6d2ac9477dfc2b49841f735356723f593c51fe32b4fbdc7dcc2b0bde
curl -s https://wulfkaal.github.io/positions/2026-07-31-6087.md | sha256sum