ISRC PLC272000001
Verified recording
PLC272000001 is “Obiecaj mi” by Mateusz Ziółko,
registered on the CopyrightChains blockchain with CopyrightID
0x246d082d1599b50f899dfc16dce5c7ed2a33fff86c63e767a692c89e8a67ab81 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC272000001.
Recording identifiers
- ISRC
- PLC272000001
- Title
- Obiecaj mi
- Artist
- Mateusz Ziółko
- CopyrightID (CopyrightChains transaction hash)
0x246d082d1599b50f899dfc16dce5c7ed2a33fff86c63e767a692c89e8a67ab81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:06851c89422feaead3a16292768c28c4d0cc1ac36facc6bef638909bb046cf93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC272000001
- Bitcoin block existence check
- https://blockstream.info/api/block/956302