ISRC USA371258222
Verified recording
USA371258222 is “Toccata and Fugue in D Minor, BWV 565: I. Toccata” by Karl Brazda,
registered on the CopyrightChains blockchain with CopyrightID
0xc673de6419c8a3e6e31d9548a3c91ba8b998b1a7e1c47aaa82a4e3354fe1fc08 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371258222.
Recording identifiers
- ISRC
- USA371258222
- Title
- Toccata and Fugue in D Minor, BWV 565: I. Toccata
- Artist
- Karl Brazda
- CopyrightID (CopyrightChains transaction hash)
0xc673de6419c8a3e6e31d9548a3c91ba8b998b1a7e1c47aaa82a4e3354fe1fc08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:97ad030d8ce89c3cd196415067bfb415d76b8afa1acf55b73154878ae848a906- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371258222
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Toccata and Fugue in D Minor, BWV 565: I. Toccata · Machine-readable JSON-LD