ISRC PLA391593201
Verified recording
PLA391593201 is “Biała Flaga” by Piotr Cugowski,
registered on the CopyrightChains blockchain with CopyrightID
0xc8547891c3595cdb8244fb6bc3674c0c683db8182c969db462bf1801b934b9c7 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/PLA391593201.
Recording identifiers
- ISRC
- PLA391593201
- Title
- Biała Flaga
- Artist
- Piotr Cugowski
- CopyrightID (CopyrightChains transaction hash)
0xc8547891c3595cdb8244fb6bc3674c0c683db8182c969db462bf1801b934b9c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c2269a9e3919089ecc0f367683115d8f2a1db8f307df0545de0f0c7689d3a15c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA391593201
- Bitcoin block existence check
- https://blockstream.info/api/block/956304