ISRC FRZ130837090
Verified recording
FRZ130837090 is “Messe in B Minor, BWV 232: No. 9, Qui tollis peccata mundi” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd49d12194f5d6c9be3daa7a7c1c74ad26515ae1ad1c9e03704f4d47345954b58 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837090.
Recording identifiers
- ISRC
- FRZ130837090
- Title
- Messe in B Minor, BWV 232: No. 9, Qui tollis peccata mundi
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd49d12194f5d6c9be3daa7a7c1c74ad26515ae1ad1c9e03704f4d47345954b58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a232dd3c0aaebe9d583c02958be41ac7d28bd42cdbcd090a881227f9dda6a3cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837090
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Messe in B Minor, BWV 232: No. 9, Qui tollis peccata mundi · Machine-readable JSON-LD