ISRC US2WU0900249
Verified recording
US2WU0900249 is “Passacaglia and Fugue in C Minor, BWV 582” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x890cb36e91560fa29d7606ffda48041ca69c3835b753f9283e2ea3cc28ee4986 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2WU0900249.
Recording identifiers
- ISRC
- US2WU0900249
- Title
- Passacaglia and Fugue in C Minor, BWV 582
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x890cb36e91560fa29d7606ffda48041ca69c3835b753f9283e2ea3cc28ee4986
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:0e3aaf96795c4f46a5ace55ea2f678943e58728cd6d26cedd7e1be713c8e4a3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2WU0900249
- Bitcoin block existence check
- https://blockstream.info/api/block/960506
Full record
Track page: Passacaglia and Fugue in C Minor, BWV 582 · Machine-readable JSON-LD