ISRC DEF057330113
Verified recording
DEF057330113 is “Mass in B Minor, BWV 232: Credo: I. Credo in unum Deum (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9c71ee8308d0353aa3a50b4fe788ea57e3c944e58941e72a975c0492de40727a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330113.
Recording identifiers
- ISRC
- DEF057330113
- Title
- Mass in B Minor, BWV 232: Credo: I. Credo in unum Deum (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9c71ee8308d0353aa3a50b4fe788ea57e3c944e58941e72a975c0492de40727a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5614e1f588b379f0a5f29ab8b0b354eacb0ca28c0dc92cac551cfa9065e43b08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330113
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Mass in B Minor, BWV 232: Credo: I. Credo in unum Deum (Chorus) · Machine-readable JSON-LD