ISRC NLK170200103
Verified recording
NLK170200103 is “"Der Himmel lacht! die Erde jubilieret" BWV 31: Choral (Coro): "So fahr ich hin zu Jesu Christ"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0d87ce2abdb7e1c6a5658038581c45349e6403d0cb507e59eb46daf75fcfd53b and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170200103.
Recording identifiers
- ISRC
- NLK170200103
- Title
- "Der Himmel lacht! die Erde jubilieret" BWV 31: Choral (Coro): "So fahr ich hin zu Jesu Christ"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0d87ce2abdb7e1c6a5658038581c45349e6403d0cb507e59eb46daf75fcfd53b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:2d5f96d49409514df2ee5f480133a8bba845ff1192372c4b93bd5e1f109d219c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170200103
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: "Der Himmel lacht! die Erde jubilieret" BWV 31: Choral (Coro): "So fahr ich hin zu Jesu Christ" · Machine-readable JSON-LD