ISRC ITUM71300678
Verified recording
ITUM71300678 is “15 Two-part Inventions, BWV 772/786: No. 15 in B minor, BWV 786” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7aecc9aefe92d87047e4ba7a65586cf924e86bdb43c166ea657caa9ec2a9cfba and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71300678.
Recording identifiers
- ISRC
- ITUM71300678
- Title
- 15 Two-part Inventions, BWV 772/786: No. 15 in B minor, BWV 786
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7aecc9aefe92d87047e4ba7a65586cf924e86bdb43c166ea657caa9ec2a9cfba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:25efcb643a84a31a72083f9892e929464e1d7a02c435b4b9b3557d14ba94c5c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71300678
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 15 Two-part Inventions, BWV 772/786: No. 15 in B minor, BWV 786 · Machine-readable JSON-LD