ISRC HKB120700337
Verified recording
HKB120700337 is “紅歌女忙” by 周璇,
registered on the CopyrightChains blockchain with CopyrightID
0x288d5649bc28e86bdad3325d908239549210fe091b8c72ba6968b84d8a781490 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120700337.
Recording identifiers
- ISRC
- HKB120700337
- Title
- 紅歌女忙
- Artist
- 周璇
- CopyrightID (CopyrightChains transaction hash)
0x288d5649bc28e86bdad3325d908239549210fe091b8c72ba6968b84d8a781490
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:38ae648fa76b6ddc3d7482e62c5ddfb0923c5e3170b7064f45adf3b8411ccb23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120700337
- Bitcoin block existence check
- https://blockstream.info/api/block/960509