ISRC USUM71911858
Verified recording
USUM71911858 is “Looking Down The Barrel Of A Gun - Dub Hackers Remix” by Beastie Boys,
registered on the CopyrightChains blockchain with CopyrightID
0x09728851c2b32ac207d3a3936c803f66fd2c282a3c0657d01f8c039a95bf0e5a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911858.
Recording identifiers
- ISRC
- USUM71911858
- Title
- Looking Down The Barrel Of A Gun - Dub Hackers Remix
- Artist
- Beastie Boys
- CopyrightID (CopyrightChains transaction hash)
0x09728851c2b32ac207d3a3936c803f66fd2c282a3c0657d01f8c039a95bf0e5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:79fa13ccfc51db2e5b24caf6303a0622f6e33d18e48ba30806bbe2f04c82c896- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911858
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Looking Down The Barrel Of A Gun - Dub Hackers Remix · Machine-readable JSON-LD