ISRC PLB381400167
Verified recording
PLB381400167 is “Swit” by Grzegorz Hyży,
registered on the CopyrightChains blockchain with CopyrightID
0x317be864c9f53faa832228602bf9788d8fefcad4dc1a92a36abee4e31e6a865c 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/PLB381400167.
Recording identifiers
- ISRC
- PLB381400167
- Title
- Swit
- Artist
- Grzegorz Hyży
- CopyrightID (CopyrightChains transaction hash)
0x317be864c9f53faa832228602bf9788d8fefcad4dc1a92a36abee4e31e6a865c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0e2452a1057f5e88a2aef37a74a61c3ac70db7d8c598dc0bcd6c0bebadf21542- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381400167
- Bitcoin block existence check
- https://blockstream.info/api/block/956304