# kaal:position:2026-07-31-1940

**Affirmed position.** Combating Fake Reviews in Tourism: A Blockchain-Driven Approach to Secure Online Ratings should be assessed against 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 current metadata indicates a plausible connection through DAO governance, but the defensible response is a qualification until the source text confirms agreement, scope, methods, and limitations.

**Status.** affirmed  **Published.** 2026-07-31

**Holds when.**

- stated as the requirement for technological decentralization via blockchain
- External evidence level: abstract indexed.
- Mapping review tier: mapping review before claim review.
- The literature-to-claim mapping remains explicitly ambiguous and should not be treated as a settled equivalence.

**Current debate.** Combating Fake Reviews in Tourism: A Blockchain-Driven Approach to Secure Online Ratings: https://www.semanticscholar.org/paper/1831499462a18d31645bb8a362e115c04fc81d27

**Extends.** kaal:claim:3808859-039: https://wulfkaal.github.io/claims/3808859-039

**Scholarly basis.** Wulf A. Kaal, Decentralization - Why We Need Technology Infrastructure Upgrades (2021). SSRN: https://ssrn.com/abstract=3808859

**Source PDF sha256.** `304ad25d43b5ecea3158e3a2ca04e6e1e3bd2958e2134e2dcefbfedf3b6f3ab7`

**Evidence level.** abstract indexed

**Mapping review tier.** mapping review before claim review

**Mapping confidence.** 0.2648  **Mapping ambiguous.** true

**Topics.** blockchain, consensus-and-security

**Provenance.** Affirmed in historical-backfill:2026-07-31:phase-0008 at https://kaal-signal-desk.wulf577462.chatgpt.site/#review.

**Record type.** This is a dated commentary position that extends a scholarly corpus claim. It is not a verbatim claim extracted from the paper.

**Canonical form.** This markdown file is the canonical hashed representation of the position.