ISRC PLC271700076
Verified recording
PLC271700076 is “Układ” by Mateusz Ziółko,
registered on the CopyrightChains blockchain with CopyrightID
0xdcbd2a85f926454a2f507a18612d35e2ecdcb533ed7a8d62f8d592c85d86849c and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC271700076.
Recording identifiers
- ISRC
- PLC271700076
- Title
- Układ
- Artist
- Mateusz Ziółko
- CopyrightID (CopyrightChains transaction hash)
0xdcbd2a85f926454a2f507a18612d35e2ecdcb533ed7a8d62f8d592c85d86849c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:72455d95403aafdfdc0e3d159827af7525549e3bced6711b220b0740a6ad4f71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC271700076
- Bitcoin block existence check
- https://blockstream.info/api/block/960121