ISRC HKUM71800015
Verified recording
HKUM71800015 is “彷如隔世” by Cass Phang,
registered on the CopyrightChains blockchain with CopyrightID
0x781255da6d18843b31b2fc8e0d9e3a1f2b325975208e9fc0a435673ae4c2a737 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71800015.
Recording identifiers
- ISRC
- HKUM71800015
- Title
- 彷如隔世
- Artist
- Cass Phang
- CopyrightID (CopyrightChains transaction hash)
0x781255da6d18843b31b2fc8e0d9e3a1f2b325975208e9fc0a435673ae4c2a737
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:729fcfffc5acb5d5f14dd917f92e7a8c30bec0b85afcf48a3273883ff5c6561f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71800015
- Bitcoin block existence check
- https://blockstream.info/api/block/960264