ISRC NLY331406831
Verified recording
NLY331406831 is “Concerto in D Minor for Two Violins, BWV 1043: I. Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x23c64562dc9d46215c002a2155cad3b17de0bf12aacf9b0a5fad6ad7b80fc04a and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406831.
Recording identifiers
- ISRC
- NLY331406831
- Title
- Concerto in D Minor for Two Violins, BWV 1043: I. Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x23c64562dc9d46215c002a2155cad3b17de0bf12aacf9b0a5fad6ad7b80fc04a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c307324f1f2863f1497e26c0fe08153cd588ed3f08b041c88a1196af0debd01b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406831
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Concerto in D Minor for Two Violins, BWV 1043: I. Vivace · Machine-readable JSON-LD