ISRC GBF071440102
Verified recording
GBF071440102 is “J.S. Bach: Aria variata alla maniera italiana, in A Minor, BWV 989: Variatio I. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x19871961f877095cd3acad6bdc2d1c14298f1c7ce4661acf608b30efffedcc03 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071440102.
Recording identifiers
- ISRC
- GBF071440102
- Title
- J.S. Bach: Aria variata alla maniera italiana, in A Minor, BWV 989: Variatio I. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x19871961f877095cd3acad6bdc2d1c14298f1c7ce4661acf608b30efffedcc03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:26f29624443f7fd3ee0ce520192130c6d44a8eba11c987adcc82f202c4545dde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071440102
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: J.S. Bach: Aria variata alla maniera italiana, in A Minor, BWV 989: Variatio I. Largo · Machine-readable JSON-LD