ISRC HKG732278550
Verified recording
HKG732278550 is “女孩儿与四重奏 - Live” by Valen Hsu,
registered on the CopyrightChains blockchain with CopyrightID
0x622468133256fe65445f992dea09a0b8c6b361288390370cff2e80a194d0d341 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732278550.
Recording identifiers
- ISRC
- HKG732278550
- Title
- 女孩儿与四重奏 - Live
- Artist
- Valen Hsu
- CopyrightID (CopyrightChains transaction hash)
0x622468133256fe65445f992dea09a0b8c6b361288390370cff2e80a194d0d341
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:4c88389008744181404d4b4447f0dddc254e151ce3ba610207a38410af4e16d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732278550
- Bitcoin block existence check
- https://blockstream.info/api/block/960311