ISRC NLN580537157
Verified recording
NLN580537157 is “I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (3) Aria (Duetto: Soprano, Basso): Wann Kömmst Du, Mein Heil?” by Holland Boys Choir, Netherlands Bach Collegium,
registered on the CopyrightChains blockchain with CopyrightID
0xb67787fac1ecc0c2c1ebc0a0b2aee8ceb5cc014ed37a4092295166bc1068f45a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537157.
Recording identifiers
- ISRC
- NLN580537157
- Title
- I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (3) Aria (Duetto: Soprano, Basso): Wann Kömmst Du, Mein Heil?
- Artist
- Holland Boys Choir, Netherlands Bach Collegium
- CopyrightID (CopyrightChains transaction hash)
0xb67787fac1ecc0c2c1ebc0a0b2aee8ceb5cc014ed37a4092295166bc1068f45a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:528f5dd193ede843e24b3f6e55032f251616991efed699219c30c33f64daafd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537157
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (3) Aria (Duetto: Soprano, Basso): Wann Kömmst Du, Mein Heil? · Machine-readable JSON-LD