Update 11/14/2024
New service with "SoulBound token" from Opening Line, Inc.
Opening Line, Inc.in collaboration with the Blockchain Collaborative Consortium (hereinafter referred to as BCCC), has announced that it will use the blockchain-based stamp collection rally service "Peace Collection" at the Blockchain EXPO to be held at Makuhari Messe from 20 to 22 November 2024 (Wednesday to Friday).
About the "Peace Collection"
This is a new type of stamp collecting rally where participants collect different experiences as 'pieces' (stamps) to complete a collection. In this system, pieces are shared across multiple collections, connecting them across regions, companies, past and future, real and virtual.
Proof of collection is issued as a "SoulBound token" (SBT). This makes it easy for anyone, anywhere to prove ownership and link to different systems.
Features
- No personal information required
- Record experiences in different ways (GPS, QR, link click)
- Inter-regional connections can be created by linking collections (courses)
- Can confirm ownership of certificates outside of the piece collection
Details of the stamp collection rally project
The collection will visit seven stands of BCCC member companies, and after completing a simple mission at each company stand, the QR code can be scanned to receive a 'piece'. Those who collect all the 'pieces' will receive a prize at the BCCC stand.
Date, time and location of the event
Dates: 20 (Wed) - 22 (Fri) November 2024
Time: 10:00-17:00
Venue: BCCC member company booths at Makuhari Messe