ISRC HKUM71400191
Verified recording
HKUM71400191 is “在雨中” by 王雅文,
registered on the CopyrightChains blockchain with CopyrightID
0x56f2553fe474d86ce76a8d188ecf817cd892a4f53cfd696f6b9355daaf470e73 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71400191.
Recording identifiers
- ISRC
- HKUM71400191
- Title
- 在雨中
- Artist
- 王雅文
- CopyrightID (CopyrightChains transaction hash)
0x56f2553fe474d86ce76a8d188ecf817cd892a4f53cfd696f6b9355daaf470e73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:89d11a159f3ed0819964fe1b033b696ad39ce807830ad2bc5f5f78cd3a21b70b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71400191
- Bitcoin block existence check
- https://blockstream.info/api/block/960473