ISRC PLC060800351
Verified recording
PLC060800351 is “Ciężko jest żyć lekko” by Gutek,
registered on the CopyrightChains blockchain with CopyrightID
0xb896c3e4cecfad5f2ee7afcaa00ec5e0e6b3044d618d29444a1d9be161371341 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC060800351.
Recording identifiers
- ISRC
- PLC060800351
- Title
- Ciężko jest żyć lekko
- Artist
- Gutek
- CopyrightID (CopyrightChains transaction hash)
0xb896c3e4cecfad5f2ee7afcaa00ec5e0e6b3044d618d29444a1d9be161371341
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e50d55663317eace0836738c60de856b0e1e0afd31ff46f153c23be8da8ca374- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC060800351
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Ciężko jest żyć lekko · Machine-readable JSON-LD