ISRC PLG941200015
Verified recording
PLG941200015 is “Dlaczego dziś nie pisze nikt takich piosenek” by Krzysztof Krawczyk,
registered on the CopyrightChains blockchain with CopyrightID
0x74da36823eef628931345d7087cc8c496e4d37de10dc036740c3d4c10f1bfdb5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG941200015.
Recording identifiers
- ISRC
- PLG941200015
- Title
- Dlaczego dziś nie pisze nikt takich piosenek
- Artist
- Krzysztof Krawczyk
- CopyrightID (CopyrightChains transaction hash)
0x74da36823eef628931345d7087cc8c496e4d37de10dc036740c3d4c10f1bfdb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4678eec50d309ac23d1b96a52e2ed23ac75e0528d426cbbd7dfc9755f125ea89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG941200015
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Dlaczego dziś nie pisze nikt takich piosenek · Machine-readable JSON-LD