ISRC GBBBA0741750
Verified recording
GBBBA0741750 is “Sinfonia (3-Part Invention) No. 15 in B Minor, BWV 801” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x43f94654a24af6f3f73eae649c7cc7ff56014b895cb540806e8abde363007d43 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/GBBBA0741750.
Recording identifiers
- ISRC
- GBBBA0741750
- Title
- Sinfonia (3-Part Invention) No. 15 in B Minor, BWV 801
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x43f94654a24af6f3f73eae649c7cc7ff56014b895cb540806e8abde363007d43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5e44b547d06271298fa90879589444506534b874bc70d095a7aeebf630b91270- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0741750
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sinfonia (3-Part Invention) No. 15 in B Minor, BWV 801 · Machine-readable JSON-LD