ISRC DEF055630006
Verified recording
DEF055630006 is “The Art of Fugue, BWV 1080: Contrapunctus 6, a 4 in Stylo Francese” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xaf774aecfe7f7c45763bfd83b1f97e2a0bb4629fdbdf0a1c43b830f42b62a290 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055630006.
Recording identifiers
- ISRC
- DEF055630006
- Title
- The Art of Fugue, BWV 1080: Contrapunctus 6, a 4 in Stylo Francese
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xaf774aecfe7f7c45763bfd83b1f97e2a0bb4629fdbdf0a1c43b830f42b62a290
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:93bc1fcd1ccd3562799432f57fbd9a2a49f8cb87b4bad38621367a046b3a7ba0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055630006
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: The Art of Fugue, BWV 1080: Contrapunctus 6, a 4 in Stylo Francese · Machine-readable JSON-LD