ISRC ITN320929002
Verified recording
ITN320929002 is “2-Part Inventions, BWV 772-786: Invention No. 2 in C Minor, BWV 773” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x91db13e79de59271b60b3d60976ed101fdb0ef4f584d135321ee6760e1fe1eda and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320929002.
Recording identifiers
- ISRC
- ITN320929002
- Title
- 2-Part Inventions, BWV 772-786: Invention No. 2 in C Minor, BWV 773
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x91db13e79de59271b60b3d60976ed101fdb0ef4f584d135321ee6760e1fe1eda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:8a69835108ef2fa55fa62fcde503a43b6c02ba5fc143c63005c0ec9fd16db98b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320929002
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: 2-Part Inventions, BWV 772-786: Invention No. 2 in C Minor, BWV 773 · Machine-readable JSON-LD