ISRC TWB879602002
Verified recording
TWB879602002 is “主” by Dou Wei,
registered on the CopyrightChains blockchain with CopyrightID
0x9af6509fcfcc4fd5fbd56e0ba799fbfaba2e5509c7d70b205dd2238b691e0fc1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879602002.
Recording identifiers
- ISRC
- TWB879602002
- Title
- 主
- Artist
- Dou Wei
- CopyrightID (CopyrightChains transaction hash)
0x9af6509fcfcc4fd5fbd56e0ba799fbfaba2e5509c7d70b205dd2238b691e0fc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:56767a43fdc8489e66d8e5948d41cb7b89d15d4e0f09efb6438adfa1026e3be1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879602002
- Bitcoin block existence check
- https://blockstream.info/api/block/957118