ISRC DEF058003273
Verified recording
DEF058003273 is “BWV 965 Sonata in A minor, after J.A. Reincken "Hortus musicus" Sonata I: V. Courante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x836b62c91749b4849124d61b14e326e8158a69cd7c1c104ea476fb2d9af5ea97 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/DEF058003273.
Recording identifiers
- ISRC
- DEF058003273
- Title
- BWV 965 Sonata in A minor, after J.A. Reincken "Hortus musicus" Sonata I: V. Courante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x836b62c91749b4849124d61b14e326e8158a69cd7c1c104ea476fb2d9af5ea97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b017b8d006664cbe17da27f127bee365b6f57fad98f45b7d44708d30e94ef582- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058003273
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: BWV 965 Sonata in A minor, after J.A. Reincken "Hortus musicus" Sonata I: V. Courante · Machine-readable JSON-LD