ISRC NLY331408527
Verified recording
NLY331408527 is “Wachet auf, ruft uns die Stimme, BWV 140: VI. Aria. Mein Freund ist mein! (Soprano, Basso)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc244edc2ffb79b443669dc48d111a9f4ea4ae06f2f3be25189f576706ad13e59 and independently timestamped
in Bitcoin block 960231 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408527.
Recording identifiers
- ISRC
- NLY331408527
- Title
- Wachet auf, ruft uns die Stimme, BWV 140: VI. Aria. Mein Freund ist mein! (Soprano, Basso)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc244edc2ffb79b443669dc48d111a9f4ea4ae06f2f3be25189f576706ad13e59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:33:28+00:00
- Bitcoin block
- 960231
- Canonical record hash
sha256:a8f34be107fb5e16a02919ccc4d19acaa2a8b597aa1d77f42150aac9eb2ad448- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408527
- Bitcoin block existence check
- https://blockstream.info/api/block/960231
Full record
Track page: Wachet auf, ruft uns die Stimme, BWV 140: VI. Aria. Mein Freund ist mein! (Soprano, Basso) · Machine-readable JSON-LD