ISRC USV351391014
Verified recording
USV351391014 is “The Last of the Good Rockin' Men” by Four Jacks,
registered on the CopyrightChains blockchain with CopyrightID
0xd15cbfd2d602a801f8119b0dc732ee64673dd4de21138606d0a2df6a8d03f44c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351391014.
Recording identifiers
- ISRC
- USV351391014
- Title
- The Last of the Good Rockin' Men
- Artist
- Four Jacks
- CopyrightID (CopyrightChains transaction hash)
0xd15cbfd2d602a801f8119b0dc732ee64673dd4de21138606d0a2df6a8d03f44c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6b43e1bb74dd976385f8a6b6de2da9a73f7db53f4564aa93a2d2a658b69fbe18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351391014
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Last of the Good Rockin' Men · Machine-readable JSON-LD