ISRC BER189728913
Verified recording
BER189728913 is “Prelude and Fugue in C Minor, BWV 549a” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7bc4932838e738713cbd4cb85c90664085c207336e50a9fc83c0815aa0f46930 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER189728913.
Recording identifiers
- ISRC
- BER189728913
- Title
- Prelude and Fugue in C Minor, BWV 549a
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7bc4932838e738713cbd4cb85c90664085c207336e50a9fc83c0815aa0f46930
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:60ca73c97c11c0ef1cb5134a81da23275f02d1bca18ed771e16cf5d19bfccbe4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER189728913
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: Prelude and Fugue in C Minor, BWV 549a · Machine-readable JSON-LD