ISRC USSM18900766
Verified recording
USSM18900766 is “Toccata & Fugue in D Minor, BWV 565: Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcbefc763a71454a6f8b78ee59f3dfa13161e5134f91cd927f01b7cc40ccf4e62 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18900766.
Recording identifiers
- ISRC
- USSM18900766
- Title
- Toccata & Fugue in D Minor, BWV 565: Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcbefc763a71454a6f8b78ee59f3dfa13161e5134f91cd927f01b7cc40ccf4e62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:13b17066321a4b9216bcac2f5f04d0109335066c48894767c16fc4d51986a41e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18900766
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Toccata & Fugue in D Minor, BWV 565: Fugue · Machine-readable JSON-LD