ISRC GBAYC8401208
Verified recording
GBAYC8401208 is “Bach, JS: Mass in B Minor, BWV 232: Gratias agimus tibi” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x384e961fca1989f060fde32424c7f5f99a360d028bd9efbb200dec7391acf293 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8401208.
Recording identifiers
- ISRC
- GBAYC8401208
- Title
- Bach, JS: Mass in B Minor, BWV 232: Gratias agimus tibi
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x384e961fca1989f060fde32424c7f5f99a360d028bd9efbb200dec7391acf293
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:f8c8bf697b40839cd0117a784e611b4eeefc48e777a7be342d58db3650f53640- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8401208
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Bach, JS: Mass in B Minor, BWV 232: Gratias agimus tibi · Machine-readable JSON-LD