ISRC NLN580578208
Verified recording
NLN580578208 is “Concerto for Two Harpsichords and Strings in C Minor, BWV 1062: I. Without Tempo Indication” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb6b5e17d3cc9a79eb7dbcf3903b408568c9b9292295bcce237586c895149f4f4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580578208.
Recording identifiers
- ISRC
- NLN580578208
- Title
- Concerto for Two Harpsichords and Strings in C Minor, BWV 1062: I. Without Tempo Indication
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb6b5e17d3cc9a79eb7dbcf3903b408568c9b9292295bcce237586c895149f4f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f4bc39ad959ae124527cc020082b90ff1e3ab1950cf57df87acb98508e214e2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580578208
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Two Harpsichords and Strings in C Minor, BWV 1062: I. Without Tempo Indication · Machine-readable JSON-LD