ISRC GBAJY2444834
Verified recording
GBAJY2444834 is “2-Part Invention No. 12 in A Major, BWV 783” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x54c58999810f724b03694b422d3d486488cc73af1e5c15172c70be7b599a1269 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2444834.
Recording identifiers
- ISRC
- GBAJY2444834
- Title
- 2-Part Invention No. 12 in A Major, BWV 783
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x54c58999810f724b03694b422d3d486488cc73af1e5c15172c70be7b599a1269
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:a49195e2e5c096cb2ed71307afc6a80d16f918e755d13d30d181a2ee5516a9cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2444834
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: 2-Part Invention No. 12 in A Major, BWV 783 · Machine-readable JSON-LD