ISRC USLZJ1977854
Verified recording
USLZJ1977854 is “St. Petersburg March” by Johnnie Vinson,
registered on the CopyrightChains blockchain with CopyrightID
0x18cd0932a23ba6ce8bcb755c5f551d0655c650ce6b5f70e94bf891513dfe13dc 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/USLZJ1977854.
Recording identifiers
- ISRC
- USLZJ1977854
- Title
- St. Petersburg March
- Artist
- Johnnie Vinson
- CopyrightID (CopyrightChains transaction hash)
0x18cd0932a23ba6ce8bcb755c5f551d0655c650ce6b5f70e94bf891513dfe13dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dae6cee4ae63bfd07f4a68a0f85a7771fb65dfc321b93891cfcd07ea569554c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1977854
- Bitcoin block existence check
- https://blockstream.info/api/block/956304