ISRC HKB129304048
Verified recording
HKB129304048 is “Stay” by Cass Phang,
registered on the CopyrightChains blockchain with CopyrightID
0xb4b0c4407c685dbb89158a665aa57e9429e769fb1aed6639daee17fdb12bf4d6 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB129304048.
Recording identifiers
- ISRC
- HKB129304048
- Title
- Stay
- Artist
- Cass Phang
- CopyrightID (CopyrightChains transaction hash)
0xb4b0c4407c685dbb89158a665aa57e9429e769fb1aed6639daee17fdb12bf4d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:5bb8a1a52699a92be41275a64d1740a29fa463bd06a9ee692e219416f112544c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB129304048
- Bitcoin block existence check
- https://blockstream.info/api/block/960448