ISRC TWB819547703
Verified recording
TWB819547703 is “天下有情人” by Wakin Chau,
registered on the CopyrightChains blockchain with CopyrightID
0x2722292b4a2b8678cefaae7ffa5d330aa72d6b511336775f4eb529b32c1551ca and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB819547703.
Recording identifiers
- ISRC
- TWB819547703
- Title
- 天下有情人
- Artist
- Wakin Chau
- CopyrightID (CopyrightChains transaction hash)
0x2722292b4a2b8678cefaae7ffa5d330aa72d6b511336775f4eb529b32c1551ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6c9c85557167f2956e2a55ccd6fd61631509f766c8c95e69619669f58f087536- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB819547703
- Bitcoin block existence check
- https://blockstream.info/api/block/953513