ISRC NLA506000030
Verified recording
NLA506000030 is “Cantata, ‘Vernügte Ruh, beliebte Seelenlust’, BWV 170: 4. Rec.: Wer sollte sich demnach wohl hier” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6c26d34bdb8a6426634c1a1ff4b4d33ade81937c45f74be51cea3d6ddb973bac and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506000030.
Recording identifiers
- ISRC
- NLA506000030
- Title
- Cantata, ‘Vernügte Ruh, beliebte Seelenlust’, BWV 170: 4. Rec.: Wer sollte sich demnach wohl hier
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6c26d34bdb8a6426634c1a1ff4b4d33ade81937c45f74be51cea3d6ddb973bac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:7f0df88a6e7c860adccd2fbefb969b841d790922bd91c704fdc92edcc4821d52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506000030
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Cantata, ‘Vernügte Ruh, beliebte Seelenlust’, BWV 170: 4. Rec.: Wer sollte sich demnach wohl hier · Machine-readable JSON-LD