ISRC FR7JM2170040
Verified recording
FR7JM2170040 is “Mass in B Minor, BWV 232: Et incarnatus est” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa0e6bae455cd45d9bcc931ed39b58732c0adbb60edc1eb10b7d6abc93ad338fa and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2170040.
Recording identifiers
- ISRC
- FR7JM2170040
- Title
- Mass in B Minor, BWV 232: Et incarnatus est
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa0e6bae455cd45d9bcc931ed39b58732c0adbb60edc1eb10b7d6abc93ad338fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:b4e8a683a523fbc2769a7368f37a977cf8cfdcf103634516a8568defe4462b3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2170040
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Mass in B Minor, BWV 232: Et incarnatus est · Machine-readable JSON-LD