ISRC NLK170200100
Verified recording
NLK170200100 is “"Der Himmel lacht! die Erde jubilieret" BWV 31: Aria (Tenore): "Adam muß in uns verwesen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x225ac50444a8e9829a752a2e5a09f5ab10becccfc2aed65d7a6bf9e24a884c74 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/NLK170200100.
Recording identifiers
- ISRC
- NLK170200100
- Title
- "Der Himmel lacht! die Erde jubilieret" BWV 31: Aria (Tenore): "Adam muß in uns verwesen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x225ac50444a8e9829a752a2e5a09f5ab10becccfc2aed65d7a6bf9e24a884c74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0b68e5aff125fdfb64230824b2209a58a08420133543151cdc007276af93ff3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK170200100
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: "Der Himmel lacht! die Erde jubilieret" BWV 31: Aria (Tenore): "Adam muß in uns verwesen" · Machine-readable JSON-LD