ISRC GBCPZ1915161
Verified recording
GBCPZ1915161 is “Lost without U - Mixed” by Hifi Sean,
registered on the CopyrightChains blockchain with CopyrightID
0xc120ed0bf79b52a51faa9a10df1eb24ffeed8cdb135456e393ba38c401d433fb and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ1915161.
Recording identifiers
- ISRC
- GBCPZ1915161
- Title
- Lost without U - Mixed
- Artist
- Hifi Sean
- CopyrightID (CopyrightChains transaction hash)
0xc120ed0bf79b52a51faa9a10df1eb24ffeed8cdb135456e393ba38c401d433fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:e528d36250cb03bc2e6fe883795ea9a8bccee851e1f263ad3538b9f538d72118- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ1915161
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Lost without U - Mixed · Machine-readable JSON-LD