ISRC GBAJY8938002
Verified recording
GBAJY8938002 is “Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0e57f7c894684923a870d4f14be9f57ebc9d65412d30afc38075824e6dbb2fb3 and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY8938002.
Recording identifiers
- ISRC
- GBAJY8938002
- Title
- Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0e57f7c894684923a870d4f14be9f57ebc9d65412d30afc38075824e6dbb2fb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:919d6df3a12d0525d23bb395c3d6ad3efae484b0edfad749f26b00d837535ed1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY8938002
- Bitcoin block existence check
- https://blockstream.info/api/block/959152
Full record
Track page: Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto · Machine-readable JSON-LD