ISRC GBAYC1102590
Verified recording
GBAYC1102590 is “Bach, JS: Concerto for Four Pianos in A Minor, BWV 1065: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7aade092a7486405bdaf84e7c3cee5b2de4e4e09a988c0952b2413e5bce45bf6 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1102590.
Recording identifiers
- ISRC
- GBAYC1102590
- Title
- Bach, JS: Concerto for Four Pianos in A Minor, BWV 1065: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7aade092a7486405bdaf84e7c3cee5b2de4e4e09a988c0952b2413e5bce45bf6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:bb740825bbeb777d0a6c2e4f71d865387f24957193991491eb8e919cf65eedf0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1102590
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Bach, JS: Concerto for Four Pianos in A Minor, BWV 1065: III. Allegro · Machine-readable JSON-LD