ISRC NLA508702304
Verified recording
NLA508702304 is “Sonata for Flute or Violin No.4 in C, BWV 1033: 3. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9b3d8d5f52a536f69cb18bad9318de31c4a8f1474465fb911e8aac177971b289 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508702304.
Recording identifiers
- ISRC
- NLA508702304
- Title
- Sonata for Flute or Violin No.4 in C, BWV 1033: 3. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9b3d8d5f52a536f69cb18bad9318de31c4a8f1474465fb911e8aac177971b289
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:02b515f532ee04d720cad03ab644da5585355ad5c7e4e906c012dd7ebe12e6bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508702304
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Sonata for Flute or Violin No.4 in C, BWV 1033: 3. Adagio · Machine-readable JSON-LD