ISRC HKUM71500562
Verified recording
HKUM71500562 is “難解難分” by 百代合唱團,
registered on the CopyrightChains blockchain with CopyrightID
0x49c08696bc4e8c3ea7eac16c876274709816c03ca180f8611d683b782b127954 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500562.
Recording identifiers
- ISRC
- HKUM71500562
- Title
- 難解難分
- Artist
- 百代合唱團
- CopyrightID (CopyrightChains transaction hash)
0x49c08696bc4e8c3ea7eac16c876274709816c03ca180f8611d683b782b127954
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:9a4bd31a1ee0632ee2562dae3957004a492ce318b5a2cb59e384615d8a5ac078- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500562
- Bitcoin block existence check
- https://blockstream.info/api/block/960418