ISRC NLN580537705
Verified recording
NLN580537705 is “II. Der Himmel Lacht! Die Erde Jubilieret BWV 31, 2. Coro: Der Himmel Lacht! Die Erde Jubilieret” by Holland Boys Choir, Netherlands Bach Collegium,
registered on the CopyrightChains blockchain with CopyrightID
0x8af48c84839b87dba89a93015a18993ad2a139ecf66d663051809d1588bdd89f 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/NLN580537705.
Recording identifiers
- ISRC
- NLN580537705
- Title
- II. Der Himmel Lacht! Die Erde Jubilieret BWV 31, 2. Coro: Der Himmel Lacht! Die Erde Jubilieret
- Artist
- Holland Boys Choir, Netherlands Bach Collegium
- CopyrightID (CopyrightChains transaction hash)
0x8af48c84839b87dba89a93015a18993ad2a139ecf66d663051809d1588bdd89f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fafc2911850c1ab64333059d0c1094d7f2a25a67d5125009029fb6218bd6d903- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537705
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: II. Der Himmel Lacht! Die Erde Jubilieret BWV 31, 2. Coro: Der Himmel Lacht! Die Erde Jubilieret · Machine-readable JSON-LD