ISRC DEN961830334
Verified recording
DEN961830334 is “Fantasia & Fugue in A Minor, BWV 904: I. Fantasia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2ce5a85c53822b479c89ef8cd7c1c5519c1ecf80f263520d93cf7bc8eab4facc and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830334.
Recording identifiers
- ISRC
- DEN961830334
- Title
- Fantasia & Fugue in A Minor, BWV 904: I. Fantasia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2ce5a85c53822b479c89ef8cd7c1c5519c1ecf80f263520d93cf7bc8eab4facc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d414d4116948725d365165a82442bba0cadaa02298106dc97c847063bcc314dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830334
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Fantasia & Fugue in A Minor, BWV 904: I. Fantasia · Machine-readable JSON-LD