ISRC GBBBA0741710
Verified recording
GBBBA0741710 is “Sinfonia (3-Part Invention) No. 11 in G Minor, BWV 797” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3b56388ccb2caa26b813b43eea928a85604647d958da398edce6085e4d55a969 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/GBBBA0741710.
Recording identifiers
- ISRC
- GBBBA0741710
- Title
- Sinfonia (3-Part Invention) No. 11 in G Minor, BWV 797
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3b56388ccb2caa26b813b43eea928a85604647d958da398edce6085e4d55a969
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:10b9b3503c3d127beb13ef60e0ada171a6e2916ba02fa2533b6e1bddd037ac49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0741710
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sinfonia (3-Part Invention) No. 11 in G Minor, BWV 797 · Machine-readable JSON-LD