ISRC US4ZV1010432
Verified recording
US4ZV1010432 is “Art Show - A Polka” by Johnny Socko,
registered on the CopyrightChains blockchain with CopyrightID
0x14e8cc449477d66776af37af4bd1004386c9cf81996fc316af80188e0449d68b and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1010432.
Recording identifiers
- ISRC
- US4ZV1010432
- Title
- Art Show - A Polka
- Artist
- Johnny Socko
- CopyrightID (CopyrightChains transaction hash)
0x14e8cc449477d66776af37af4bd1004386c9cf81996fc316af80188e0449d68b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:f0ded0cb01b8fd48e32eed4c3f6cc1a78068e0dc6969bccf9a55af1a9ee3960f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1010432
- Bitcoin block existence check
- https://blockstream.info/api/block/960294