ISRC USZUR0602043
Verified recording
USZUR0602043 is “Heartbeat” by DJ Marley Marl,
registered on the CopyrightChains blockchain with CopyrightID
0xa5f057c934c4b3a06474d014aec7a79e5680009b59a0485f3d7e6d31ec2a1ef4 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUR0602043.
Recording identifiers
- ISRC
- USZUR0602043
- Title
- Heartbeat
- Artist
- DJ Marley Marl
- CopyrightID (CopyrightChains transaction hash)
0xa5f057c934c4b3a06474d014aec7a79e5680009b59a0485f3d7e6d31ec2a1ef4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:930a3fb7c85d7eaf1124ddf892d21ad77aeb150213d0f15e29ca77c01d10ca4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUR0602043
- Bitcoin block existence check
- https://blockstream.info/api/block/960138