ISRC USB4U0401048
Verified recording
USB4U0401048 is “Rock And Roll Killing Machine” by Drowningman,
registered on the CopyrightChains blockchain with CopyrightID
0x3b26a2af8f303591094b7e57606c4561b6a4e9b68e5c23d0e5c2068830b6d063 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0401048.
Recording identifiers
- ISRC
- USB4U0401048
- Title
- Rock And Roll Killing Machine
- Artist
- Drowningman
- CopyrightID (CopyrightChains transaction hash)
0x3b26a2af8f303591094b7e57606c4561b6a4e9b68e5c23d0e5c2068830b6d063
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:d8d1cf49b57b9a5d83eec101fb38bf76817bb4835c2a2a623ac999b869be6ea4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0401048
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Rock And Roll Killing Machine · Machine-readable JSON-LD