ISRC USMC10111486
Verified recording
USMC10111486 is “Fat Jack” by Steppenwolf,
registered on the CopyrightChains blockchain with CopyrightID
0xd519495bcda525ae45787b7134750672c15ea47d54238b3ff25718ae9f5125d0 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/USMC10111486.
Recording identifiers
- ISRC
- USMC10111486
- Title
- Fat Jack
- Artist
- Steppenwolf
- CopyrightID (CopyrightChains transaction hash)
0xd519495bcda525ae45787b7134750672c15ea47d54238b3ff25718ae9f5125d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0678003d7e5c9d8b6d5900c784da2a3f95bde66e8b968fd6342ab19373b068bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10111486
- Bitcoin block existence check
- https://blockstream.info/api/block/956302