ISRC NLA460910512
Verified recording
NLA460910512 is “Violin Sonata No. 6 in G Major, BWV 1019a: II. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1f3f4c7eab5c5f333833f83544a0d97f4edbfe67a1ff82aa8fe7ee7cfa658cd2 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/NLA460910512.
Recording identifiers
- ISRC
- NLA460910512
- Title
- Violin Sonata No. 6 in G Major, BWV 1019a: II. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1f3f4c7eab5c5f333833f83544a0d97f4edbfe67a1ff82aa8fe7ee7cfa658cd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c1d27c87d8c0b3a5b6459ad68b69965441a4803100614a97288e460a19a37cce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460910512
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 6 in G Major, BWV 1019a: II. Largo · Machine-readable JSON-LD