ISRC NLK170200098
Verified recording
NLK170200098 is “"Der Himmel lacht! die Erde jubilieret" BWV 31: Aria (Basso): "Fürst des Lebens, starker Streiter"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdf32cfa5dcfa0184ffbb147925381fe7a66f386c748de7da2f3ba49a36cff4e3 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/NLK170200098.
Recording identifiers
- ISRC
- NLK170200098
- Title
- "Der Himmel lacht! die Erde jubilieret" BWV 31: Aria (Basso): "Fürst des Lebens, starker Streiter"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdf32cfa5dcfa0184ffbb147925381fe7a66f386c748de7da2f3ba49a36cff4e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f3e1e539522c02c67932172bec8e22c3ee64310bd92f35d83987e3f97f2b72c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170200098
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: "Der Himmel lacht! die Erde jubilieret" BWV 31: Aria (Basso): "Fürst des Lebens, starker Streiter" · Machine-readable JSON-LD