ISRC GBAYC8401219
Verified recording
GBAYC8401219 is “Bach, JS: Mass in B Minor, BWV 232: Crucifixus” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x189bf159f2717075385fb0ba9401d890a7e4761bc8049261db3a4d7564dec89e and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8401219.
Recording identifiers
- ISRC
- GBAYC8401219
- Title
- Bach, JS: Mass in B Minor, BWV 232: Crucifixus
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x189bf159f2717075385fb0ba9401d890a7e4761bc8049261db3a4d7564dec89e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:25b73e85fd7f8544df9fd575c2399c11107b6d375684c8a5ebeef3d32fda5221- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8401219
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Bach, JS: Mass in B Minor, BWV 232: Crucifixus · Machine-readable JSON-LD