ISRC NLA507301087
Verified recording
NLA507301087 is “Concerto for 3 Harpsichords, Strings, and Continuo No. 1 in D minor, BWV 1063: 1. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8a0a3eeea381d7ae71b364ff3a36ec4d736ab03e1d879da45f2e43abfbb1ae65 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301087.
Recording identifiers
- ISRC
- NLA507301087
- Title
- Concerto for 3 Harpsichords, Strings, and Continuo No. 1 in D minor, BWV 1063: 1. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8a0a3eeea381d7ae71b364ff3a36ec4d736ab03e1d879da45f2e43abfbb1ae65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:d1ab629117eec84c30493931f1d35a8b9a8a15107d13ee66bbc148c60bf76eba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301087
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Concerto for 3 Harpsichords, Strings, and Continuo No. 1 in D minor, BWV 1063: 1. (Allegro) · Machine-readable JSON-LD