Overwatch PTR (China || History)
Below is the version history for the given region

Current Version — Patched 2 days ago

Region
China
Battle.net Version
1.8.0.2.34835  (Patch Notes)
Active Version
1.8.0.2
Build ID
34835
Build Config
efff8df2e079a985dfabe5cad34b3084
CDN Config
b7e76ea0419a1ce497c4ddc37c77fb8f
Keyring
fd7dd406793d7a4ca143125147a058db

Patched 2 days ago

Region
China
Battle.net Version
1.8.0.2.34860  
Active Version
1.8.0.2
Build ID
34860
Build Config
fe514b49311e94746863963661646c72
CDN Config
5c67ce1319dc45f6c68a28630e0de99c
Keyring
fd7dd406793d7a4ca143125147a058db

Patched 11 days ago

Region
China
Battle.net Version
1.8.0.0.34632  
Active Version
1.8.0.0
Build ID
34632
Build Config
78d733812836cbaa9b606965a05b5fbf
CDN Config
461d8ec95e295292f17029ce1a8e595b
Keyring
fd7dd406793d7a4ca143125147a058db

Patched 12 days ago

Region
China
Battle.net Version
1.8.0.0.34577  
Active Version
1.8.0.0
Build ID
34577
Build Config
41602edb6febe37be10e22edbdb6db6a
CDN Config
5c7b1af253971cd79a727e43af5cb847
Keyring
fd7dd406793d7a4ca143125147a058db

Patched 16 days ago

Region
China
Battle.net Version
1.8.0.0.34551  
Active Version
1.8.0.0
Build ID
34551
Build Config
ac9155a7696b9d399c057bb59b1dd75d
CDN Config
85df84989dce59f452ccb4b190fa4004
Keyring
fd7dd406793d7a4ca143125147a058db

Patched 16 days ago

Region
China
Battle.net Version
1.8.0.0.34524  
Active Version
1.8.0.0
Build ID
34524
Build Config
41f4e147253fc470e4a6a1c6c4cb7d67
CDN Config
9e6f0018b9336170e54d784b6b26e597
Keyring
fd7dd406793d7a4ca143125147a058db

Patched 17 days ago

Region
China
Battle.net Version
1.8.0.0.34509  
Active Version
1.8.0.0
Build ID
34509
Build Config
a6d687fabdda32c267ed6fd5af0fcf6e
CDN Config
1de94741db42a66f2450c3a235a4967d
Keyring
fd7dd406793d7a4ca143125147a058db

Patched 18 days ago

Region
China
Battle.net Version
1.8.0.0.34489  
Active Version
1.8.0.0
Build ID
34489
Build Config
37714461d40acc791db4ae35ebf0c9e4
CDN Config
d5f5710c21457653900357826390923a
Keyring
fd7dd406793d7a4ca143125147a058db

Patched 19 days ago

Region
China
Battle.net Version
1.8.0.0.34470  (Patch Notes)
Active Version
1.8.0.0
Build ID
34470
Build Config
617749f5ebb52b441306c532dc814c84
CDN Config
77da13eb2dd085c382a0098cbf444e7c
Keyring
fd7dd406793d7a4ca143125147a058db

Patched a month ago

Region
China
Battle.net Version
1.7.0.2.34110  
Active Version
1.7.0.2
Build ID
34110
Build Config
4a1f0af9b0297f9bfb4fd3f42b9dacb5
CDN Config
9173e1ff95b922746c4040bbd1e866e6
Keyring
e102e1f46463132a9740c006b8b26893