ISRC USRC12302917
Verified recording
USRC12302917 is “Closer” by Chris Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x4b3f66d5eaf9daa615ff1f053fcb2fc12bd39ec1a9841e88bda7eb87cc53a336 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12302917.
Recording identifiers
- ISRC
- USRC12302917
- Title
- Closer
- Artist
- Chris Brown
- CopyrightID (CopyrightChains transaction hash)
0x4b3f66d5eaf9daa615ff1f053fcb2fc12bd39ec1a9841e88bda7eb87cc53a336
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a2d7521ee7158044931d319fe96cc5c41f0e118161478bd816be58988a4d8e3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12302917
- Bitcoin block existence check
- https://blockstream.info/api/block/953513