ISRC PLC271700075
Verified recording
PLC271700075 is “Na nowo” by Mateusz Ziółko,
registered on the CopyrightChains blockchain with CopyrightID
0x9f5f5b2b2891d69799f0c168ca9abddd08151b7fc17800d12f18ae453da01fdd 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/PLC271700075.
Recording identifiers
- ISRC
- PLC271700075
- Title
- Na nowo
- Artist
- Mateusz Ziółko
- CopyrightID (CopyrightChains transaction hash)
0x9f5f5b2b2891d69799f0c168ca9abddd08151b7fc17800d12f18ae453da01fdd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a709f573c4141d26f8af338e990deb1bbc00551f6c43d688647722c7f331672c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC271700075
- Bitcoin block existence check
- https://blockstream.info/api/block/953520