ISRC USMC10200135
Verified recording
USMC10200135 is “Cavernism” by Earl Hines,
registered on the CopyrightChains blockchain with CopyrightID
0x54bf1aebd354c0e79787de5b14794c326ffaad53278d3deb04c0aa540464ab8e and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10200135.
Recording identifiers
- ISRC
- USMC10200135
- Title
- Cavernism
- Artist
- Earl Hines
- CopyrightID (CopyrightChains transaction hash)
0x54bf1aebd354c0e79787de5b14794c326ffaad53278d3deb04c0aa540464ab8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:8965fcc6960451dbcd9036d40d7f65619b3f738f7925ee18f59243c5b99d479b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10200135
- Bitcoin block existence check
- https://blockstream.info/api/block/960456