ISRC FRZ202200406
Verified recording
FRZ202200406 is “Bach, JS: Mass in B Minor, BWV 232: Qui tollis peccata mundi” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9e80814644530b04863e8f18cadca5a6d0b0e4b93274153a88c6dc17028f6c16 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202200406.
Recording identifiers
- ISRC
- FRZ202200406
- Title
- Bach, JS: Mass in B Minor, BWV 232: Qui tollis peccata mundi
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9e80814644530b04863e8f18cadca5a6d0b0e4b93274153a88c6dc17028f6c16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ce1e177f5ab3318d5fee54c4f55e2dd8837e136d65cbe9c7f9d89572d4a55326- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202200406
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Bach, JS: Mass in B Minor, BWV 232: Qui tollis peccata mundi · Machine-readable JSON-LD