ISRC NLG620460005
Verified recording
NLG620460005 is “Three Colours White: On The Wisla” by Zbigniew Preisner,
registered on the CopyrightChains blockchain with CopyrightID
0x4cfcb6936bedb01aa021bc68cfdbee0cc1b3e2cf8d94fe444638a3f57fafad3d and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620460005.
Recording identifiers
- ISRC
- NLG620460005
- Title
- Three Colours White: On The Wisla
- Artist
- Zbigniew Preisner
- CopyrightID (CopyrightChains transaction hash)
0x4cfcb6936bedb01aa021bc68cfdbee0cc1b3e2cf8d94fe444638a3f57fafad3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:0f3dbc803189403bd1f6aead09fd95167fd4065155bda351aa6e5d3d775aa5d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620460005
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Three Colours White: On The Wisla · Machine-readable JSON-LD