ISRC USB4U0814615
Verified recording
USB4U0814615 is “Smash It” by Down To Nothing,
registered on the CopyrightChains blockchain with CopyrightID
0x7843e00a7bd39cda38c9232b7364a52f8cde76fd50ffa92c98c86f2aa3d1962c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0814615.
Recording identifiers
- ISRC
- USB4U0814615
- Title
- Smash It
- Artist
- Down To Nothing
- CopyrightID (CopyrightChains transaction hash)
0x7843e00a7bd39cda38c9232b7364a52f8cde76fd50ffa92c98c86f2aa3d1962c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:00522550e7cd92657c9495111cadeda76027b49d7d4ac1a63bf412f396e6eb39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0814615
- Bitcoin block existence check
- https://blockstream.info/api/block/956302