ISRC NLY331800306
Verified recording
NLY331800306 is “Trois couleurs Blanc: II. Morning at the Hotel” by Zbigniew Preisner,
registered on the CopyrightChains blockchain with CopyrightID
0x1231c12a06ef4d6e58c7b3d12f4c9dfcd210685ab5c4e89c30ccd7fc7aa36732 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331800306.
Recording identifiers
- ISRC
- NLY331800306
- Title
- Trois couleurs Blanc: II. Morning at the Hotel
- Artist
- Zbigniew Preisner
- CopyrightID (CopyrightChains transaction hash)
0x1231c12a06ef4d6e58c7b3d12f4c9dfcd210685ab5c4e89c30ccd7fc7aa36732
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:01d4f013844e6a641e7597dbee7f8ec76682190e1dd9b1bc287409ae1f20bedc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331800306
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Trois couleurs Blanc: II. Morning at the Hotel · Machine-readable JSON-LD