ISRC USVPR2300381
Verified recording
USVPR2300381 is “Booming Ball” by Don Carlos,
registered on the CopyrightChains blockchain with CopyrightID
0x944eca61372d88e929d6cd22c6c6a50b9e05df1c91fbb4859f67c5fc34c5d810 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR2300381.
Recording identifiers
- ISRC
- USVPR2300381
- Title
- Booming Ball
- Artist
- Don Carlos
- CopyrightID (CopyrightChains transaction hash)
0x944eca61372d88e929d6cd22c6c6a50b9e05df1c91fbb4859f67c5fc34c5d810
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:b88ffd3f76abd1d35b4010cbdc3eee3ce8a8c5f15d7ea7edf5e58896366b03a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR2300381
- Bitcoin block existence check
- https://blockstream.info/api/block/960111