ISRC USWR39800096
Verified recording
USWR39800096 is “Chocolate City Groovin'” by Marcus Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x13295b7bfd394263acdb6bec30248d0208dbfa92fb8e8bd70d6edcb582aab1de and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR39800096.
Recording identifiers
- ISRC
- USWR39800096
- Title
- Chocolate City Groovin'
- Artist
- Marcus Johnson
- CopyrightID (CopyrightChains transaction hash)
0x13295b7bfd394263acdb6bec30248d0208dbfa92fb8e8bd70d6edcb582aab1de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a2f5657d5426427119125493a0099f58c8c845ae1063d644929c3159bc44b8a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR39800096
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Chocolate City Groovin' · Machine-readable JSON-LD