ISRC PLH441200018
Verified recording
PLH441200018 is “Dobry Wieczór (Siebiemidaj)” by Grubson,
registered on the CopyrightChains blockchain with CopyrightID
0x8a99711844651637e4a1b45c563f8dd160b0c157d3d9e233890be9aceddbda7c 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/PLH441200018.
Recording identifiers
- ISRC
- PLH441200018
- Title
- Dobry Wieczór (Siebiemidaj)
- Artist
- Grubson
- CopyrightID (CopyrightChains transaction hash)
0x8a99711844651637e4a1b45c563f8dd160b0c157d3d9e233890be9aceddbda7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d71a393542fa894db2b4b937e2e36893d53916e498e2b4d3bb25ead0c053f32a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH441200018
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Dobry Wieczór (Siebiemidaj) · Machine-readable JSON-LD