ISRC NLA508000203
Verified recording
NLA508000203 is “Sonata for Violin Solo No. 2 in A minor, BWV 1003: 3. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5c07829c9348adc24d8b214c2d963cbb59ba6a5f29f621ef6b1c14bb709d21e4 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508000203.
Recording identifiers
- ISRC
- NLA508000203
- Title
- Sonata for Violin Solo No. 2 in A minor, BWV 1003: 3. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5c07829c9348adc24d8b214c2d963cbb59ba6a5f29f621ef6b1c14bb709d21e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:e269bda3eca3b121410ed23c3d6713fff33f85920390011c7f23de3fc662651a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508000203
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Sonata for Violin Solo No. 2 in A minor, BWV 1003: 3. Andante · Machine-readable JSON-LD