ISRC PLB020300005
Verified recording
PLB020300005 is “Radio Warszawa (feat. Pezet, Reggaenerator)” by Sidney Polak,
registered on the CopyrightChains blockchain with CopyrightID
0x3f8f18cefee1a9fbc9a8eefdaadb71eda7b8c56e0b6a4327f220f5caacadbb9d 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/PLB020300005.
Recording identifiers
- ISRC
- PLB020300005
- Title
- Radio Warszawa (feat. Pezet, Reggaenerator)
- Artist
- Sidney Polak
- CopyrightID (CopyrightChains transaction hash)
0x3f8f18cefee1a9fbc9a8eefdaadb71eda7b8c56e0b6a4327f220f5caacadbb9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:657eb815946d50bf47f760b9da77f33567ec6cc4ab8034287fbee865c80de739- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB020300005
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Radio Warszawa (feat. Pezet, Reggaenerator) · Machine-readable JSON-LD