ISRC ITN320929020
Verified recording
ITN320929020 is “3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 5 in E-Flat Major, BWV 791” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x41870402fb05f9e318dad42174c021eaae08bdeda7aed5d069b1a5e43e77e1ae and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320929020.
Recording identifiers
- ISRC
- ITN320929020
- Title
- 3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 5 in E-Flat Major, BWV 791
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x41870402fb05f9e318dad42174c021eaae08bdeda7aed5d069b1a5e43e77e1ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:6598ec26ebc393fef28a606795a50f120ab91d2ab66719dc349dbb040cb11b0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320929020
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: 3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 5 in E-Flat Major, BWV 791 · Machine-readable JSON-LD