ISRC NLA507523839
Verified recording
NLA507523839 is “Orgelbüchlein: 39. Durch Adams Fall ist ganz verderbt, BWV 637” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x86e112e2111d40e0ccab1951ff3ba50223a2b0ade65ddc2efe984751b1063ccc 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/NLA507523839.
Recording identifiers
- ISRC
- NLA507523839
- Title
- Orgelbüchlein: 39. Durch Adams Fall ist ganz verderbt, BWV 637
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x86e112e2111d40e0ccab1951ff3ba50223a2b0ade65ddc2efe984751b1063ccc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1557a745f0ca2f0d459c0cbc256ffbef1bc643dd831383ee76c3a89fa8424b5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507523839
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Orgelbüchlein: 39. Durch Adams Fall ist ganz verderbt, BWV 637 · Machine-readable JSON-LD