ISRC USB750408616
Verified recording
USB750408616 is “Dropping The Ball” by MU330,
registered on the CopyrightChains blockchain with CopyrightID
0x3e812d2aeaf94f3aa5100e9bce883e98b6490049dc0bfdedd9da9eb484ce3761 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750408616.
Recording identifiers
- ISRC
- USB750408616
- Title
- Dropping The Ball
- Artist
- MU330
- CopyrightID (CopyrightChains transaction hash)
0x3e812d2aeaf94f3aa5100e9bce883e98b6490049dc0bfdedd9da9eb484ce3761
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:ca2b426ebe3c676db2dba85b15396370e2420fa334ef4ca263576ec538a85a1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750408616
- Bitcoin block existence check
- https://blockstream.info/api/block/959163