ISRC FRZ140101010
Verified recording
FRZ140101010 is “Concerto pour Clavecin en Ré Mineur, BWV 1052: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xabc876d9b62c3d0c71107de84f8f252d42c1799e4203190dba13d9849157c0f8 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140101010.
Recording identifiers
- ISRC
- FRZ140101010
- Title
- Concerto pour Clavecin en Ré Mineur, BWV 1052: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xabc876d9b62c3d0c71107de84f8f252d42c1799e4203190dba13d9849157c0f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:fa8a40fcc92d5ce5dc83176e15841de67a7fe7cc99a9403d25c9f8a932107e29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140101010
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Concerto pour Clavecin en Ré Mineur, BWV 1052: I. Allegro · Machine-readable JSON-LD