ISRC HKUM71500552
Verified recording
HKUM71500552 is “序曲” by 百代合唱團,
registered on the CopyrightChains blockchain with CopyrightID
0x48b9eff1ebcdef362eb9cc995798549fa35f69dcd07f23369be6e398cc1e5d8b and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500552.
Recording identifiers
- ISRC
- HKUM71500552
- Title
- 序曲
- Artist
- 百代合唱團
- CopyrightID (CopyrightChains transaction hash)
0x48b9eff1ebcdef362eb9cc995798549fa35f69dcd07f23369be6e398cc1e5d8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:6ec842f0b0c10f78e03838cbc4a51b39de60f6f72e3bfa6043067309b5c70d2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500552
- Bitcoin block existence check
- https://blockstream.info/api/block/960376