ISRC NLY331107243
Verified recording
NLY331107243 is “Ach Gott, wie manches Herzeleid (Cantata, BWV 3)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1a1d2f3dcb09290bc05ed57b76070da58620882eb09fc168269d32ad490a1d38 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331107243.
Recording identifiers
- ISRC
- NLY331107243
- Title
- Ach Gott, wie manches Herzeleid (Cantata, BWV 3)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1a1d2f3dcb09290bc05ed57b76070da58620882eb09fc168269d32ad490a1d38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:450c5ab6c1d503b4d2ef5e229baac76b92e06fa964d2631356d85a5ab81c9cb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331107243
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Ach Gott, wie manches Herzeleid (Cantata, BWV 3) · Machine-readable JSON-LD