ISRC PLA552200690
Verified recording
PLA552200690 is “Przyjdzie czas” by Mateusz Ziółko,
registered on the CopyrightChains blockchain with CopyrightID
0xf1b3923a75d66825e4597ecfb5f8a13e746456858f701c164946d74f0e6adb63 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552200690.
Recording identifiers
- ISRC
- PLA552200690
- Title
- Przyjdzie czas
- Artist
- Mateusz Ziółko
- CopyrightID (CopyrightChains transaction hash)
0xf1b3923a75d66825e4597ecfb5f8a13e746456858f701c164946d74f0e6adb63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:475e53aa9f640f1371f8937b7f5d745ea81d446d4798451f4ecb00c0e111f477- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552200690
- Bitcoin block existence check
- https://blockstream.info/api/block/956304