ISRC GBBBA0741630
Verified recording
GBBBA0741630 is “Sinfonia (3-Part Invention) No. 3 in D Major, BWV 789” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x30fcfc15eab91fc8a7f139402ce64643215a09fed35bcd6eafc4341c5b9f8657 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/GBBBA0741630.
Recording identifiers
- ISRC
- GBBBA0741630
- Title
- Sinfonia (3-Part Invention) No. 3 in D Major, BWV 789
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x30fcfc15eab91fc8a7f139402ce64643215a09fed35bcd6eafc4341c5b9f8657
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f6c7d2f34dd986d8268a77a7ae1cc4385187e73f6503a9e03e127128264a7be8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0741630
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sinfonia (3-Part Invention) No. 3 in D Major, BWV 789 · Machine-readable JSON-LD