ISRC GBUM71405472
Verified recording
GBUM71405472 is “I Don't Care - Sonic Matta Club Edit” by Cheryl,
registered on the CopyrightChains blockchain with CopyrightID
0xcc206a15752bd59dec7d54636e674623c2af84368794fe4a40c97d75acd65ba4 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71405472.
Recording identifiers
- ISRC
- GBUM71405472
- Title
- I Don't Care - Sonic Matta Club Edit
- Artist
- Cheryl
- CopyrightID (CopyrightChains transaction hash)
0xcc206a15752bd59dec7d54636e674623c2af84368794fe4a40c97d75acd65ba4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:1340e01ed7675f93daabc4abb1520616d47cb8a8d727f305de935db1a498e23d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71405472
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: I Don't Care - Sonic Matta Club Edit · Machine-readable JSON-LD