ISRC ITN320929007
Verified recording
ITN320929007 is “2-Part Inventions, BWV 772-786: Invention No. 7 in E Minor, BWV 778” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfb94318f3a4800e7cce8431eb183055902f37267d262490aaa14c6274615f154 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320929007.
Recording identifiers
- ISRC
- ITN320929007
- Title
- 2-Part Inventions, BWV 772-786: Invention No. 7 in E Minor, BWV 778
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfb94318f3a4800e7cce8431eb183055902f37267d262490aaa14c6274615f154
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:0c3da0bc6c509e0ca33f42d46bbe8328ac74a21a9b71c3fc116d5650d8f2217d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320929007
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: 2-Part Inventions, BWV 772-786: Invention No. 7 in E Minor, BWV 778 · Machine-readable JSON-LD