ISRC TWA539389006
Verified recording
TWA539389006 is “妹妹晚安” by Zhang Yu Sheng,
registered on the CopyrightChains blockchain with CopyrightID
0xc3c939acf555ea2cefe8d9d88933b47ba68c85ced382dcfe2aa814c33f9e1b92 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539389006.
Recording identifiers
- ISRC
- TWA539389006
- Title
- 妹妹晚安
- Artist
- Zhang Yu Sheng
- CopyrightID (CopyrightChains transaction hash)
0xc3c939acf555ea2cefe8d9d88933b47ba68c85ced382dcfe2aa814c33f9e1b92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:e39e79c07763198bda27a0a6d8625294707976c9368f15428b9e321b429d85fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539389006
- Bitcoin block existence check
- https://blockstream.info/api/block/960164