ISRC NLA508702307
Verified recording
NLA508702307 is “Sonata for Flute Solo in A minor, BWV 1013: 3. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x714c079ab6e072936a3ab3fd12cb3cf3a8e1338cf2726450eeb8978a43a1028a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508702307.
Recording identifiers
- ISRC
- NLA508702307
- Title
- Sonata for Flute Solo in A minor, BWV 1013: 3. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x714c079ab6e072936a3ab3fd12cb3cf3a8e1338cf2726450eeb8978a43a1028a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4e236f797a17a52b749553ed9f35e2d229e1c8c9eda6b078ab4db73da679a33a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508702307
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sonata for Flute Solo in A minor, BWV 1013: 3. Sarabande · Machine-readable JSON-LD