ISRC PLF301700502
Verified recording
PLF301700502 is “Nie potrzeba mi nic więcej (feat. Grzegorz Skawiński)” by Patrycja Markowska,
registered on the CopyrightChains blockchain with CopyrightID
0x147735bc20ab9828d641f901816dca2044f7ecdf931bab7ccf6d33466f983191 and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF301700502.
Recording identifiers
- ISRC
- PLF301700502
- Title
- Nie potrzeba mi nic więcej (feat. Grzegorz Skawiński)
- Artist
- Patrycja Markowska
- CopyrightID (CopyrightChains transaction hash)
0x147735bc20ab9828d641f901816dca2044f7ecdf931bab7ccf6d33466f983191
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:10e937a0b9991da1916bc0dbaf3d3b6d631ccf3ff8abe6197d1baa0229db7a13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF301700502
- Bitcoin block existence check
- https://blockstream.info/api/block/957039
Full record
Track page: Nie potrzeba mi nic więcej (feat. Grzegorz Skawiński) · Machine-readable JSON-LD