Susumu Hasegawa | GHPTP Founder

Founder Archive

World’s first project.

World’s first project revealing hidden hotel rates.
Global Hotel Price Transparency Project (GHPTP)
Founded in Japan in 2026.

Global Hotel Price Transparency Project HQ
https://officials.tokyo
About GHPTP → Project overview

A quiet record of decisions and discipline — starting at age 60.
Not a blog. An archive.

Prologue

“Transparency begins somewhere.”
Daily practice, calm thinking, and the will to verify.

The words that now guide GHPTP

すべての人に、旅の喜びを!
旅は、新しい景色と、新しい一日へ人を連れていく。

The joy of travel for everyone.
Travel takes us to new horizons,
and toward a new day.

2026年7月7日、最愛の人を喪った。
その深い悲しみの中で、旅が人にもたらす喜びと、 新しい景色、新しい一日へ向かう力を、GHPTPが大切にする言葉として定めた。

Founder

Susumu Hasegawa with Honorary Chairman Kazuo Inamori
Susumu Hasegawa
Founder & Transparency Architect
Global Hotel Price Transparency Project
Japan · 2026
With Honorary Chairman Kazuo Inamori
Founder of Kyocera & KDDI
“Never give up until you succeed.”
Full profile & background:
Open full archive →

Principles

  • Keep records simple, factual, and dated.
  • Prefer structure over emotion; clarity over volume.
  • One small action daily is stronger than a big plan monthly.

Founder Story (Medium)

This is not a travel project.
It is a global price transparency movement.

Same hotel. Same date. Same room — yet prices differ. Some of the lowest prices never appear in search results. They appear only after tapping “Go to site”.

The Global Hotel Price Transparency Project exists to verify and document this reality with real examples, starting in Japan and expanding globally.

Read featured article on Medium →

View all articles on Medium →

Log Entries

2026-07-07

Words born from loss

On July 7, 2026, Susumu Hasegawa lost the person he loved most.

In the midst of grief, he chose the words that would guide GHPTP:

すべての人に、旅の喜びを!
旅は、新しい景色と、新しい一日へ人を連れていく。

The joy of travel for everyone.
Travel takes us to new horizons,
and toward a new day.

These words express the belief that travel is not only movement between places. It can bring light, perspective, and the courage to face a new day.

すべての人に、旅の喜びを!

世界中のホテル料金を比較し、
あなたの新しい旅を応援します。

🔎 世界のホテル料金を比較する →

ホテル最安値検索.club

Read the article on Medium →

2026-06-18

Gekiyasu Hotel Yoyaku.com Launches

Susumu Hasegawa launched Gekiyasu Hotel Yoyaku.com, a hotel price transparency initiative designed to help travelers discover limited and special hotel rates that may not appear on major booking sites alone.

The project builds on previous tourism support initiatives in Japan, including Hotel Saiyasune Kensaku.club during the Go To Travel period, Hokuriku Ouenwari.jp, and Noto Kanko Wari.jp.

Visit Gekiyasu Hotel Yoyaku.com →

Read the article on Medium →

2026-03-08

GHPTP Expands to Cities Worldwide

Tokyo · Kyoto · Paris · London · Rome · Barcelona · Dubai · New York · Bangkok · Singapore

The Global Hotel Price Transparency Project is now verifying hidden hotel rates across multiple cities worldwide. Some of the lowest prices appear only after tapping “Go to site”, not in the initial search results.

Read the article on Medium →

2026-02-22

New verification begins

Rome · Barcelona · Istanbul · Los Angeles

Global verification phase expanding across major international cities.

2026-02-15

Global launch

Global Hotel Price Transparency Project launched globally.
Medium published.
Seven cities activated.

Age 60.
A new challenge begins.

2026-02-14

Preparation

Final checks, no unnecessary edits. Maintain calm.

Discipline: swim 2,000m (except Thu), sauna 1 hour.

© Susumu Hasegawa — Founder Archive / officialsites.club/life