ISRC DEF055030312
Verified recording
DEF055030312 is “15 Inventions, BWV 772-786: 12. Invention In A Major, BWV 783” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xce86575da8ec57cb714b6349f1371d0706a81df92177e6d0355eb8f867bbd8fa and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055030312.
Recording identifiers
- ISRC
- DEF055030312
- Title
- 15 Inventions, BWV 772-786: 12. Invention In A Major, BWV 783
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xce86575da8ec57cb714b6349f1371d0706a81df92177e6d0355eb8f867bbd8fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:3a6aeaf6242beef21d0771433d867b0fd7222c4461828dea179949a12843ebb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055030312
- Bitcoin block existence check
- https://blockstream.info/api/block/960105
Full record
Track page: 15 Inventions, BWV 772-786: 12. Invention In A Major, BWV 783 · Machine-readable JSON-LD