ISRC DEF059903363
Verified recording
DEF059903363 is “Suite for Solo Cello No. 2 in D Minor, BWV 1008: III. Courante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd3ac17c1381f76c01f6e1ab9b481863ad6a29fd3f19c9ad1b0d3343b8a34f5a1 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903363.
Recording identifiers
- ISRC
- DEF059903363
- Title
- Suite for Solo Cello No. 2 in D Minor, BWV 1008: III. Courante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd3ac17c1381f76c01f6e1ab9b481863ad6a29fd3f19c9ad1b0d3343b8a34f5a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:c6db7e4a7813f90e9d8897a21f2ab01da56b6817bb192742d90f3f377a2e7f13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903363
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Suite for Solo Cello No. 2 in D Minor, BWV 1008: III. Courante · Machine-readable JSON-LD