ISRC NLA507511113
Verified recording
NLA507511113 is “Mass in B Minor, BWV 232 / Credo: Credo in unum Deum” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x50d20513fb9964ffe9429d247bfa42d8c61a054e54f97ef2d6c29bcd3e6784f5 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507511113.
Recording identifiers
- ISRC
- NLA507511113
- Title
- Mass in B Minor, BWV 232 / Credo: Credo in unum Deum
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x50d20513fb9964ffe9429d247bfa42d8c61a054e54f97ef2d6c29bcd3e6784f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:20ab7f663dd5eb1189b5027c5b4d82e51ac340856485e842334e218c6b4f62a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507511113
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Mass in B Minor, BWV 232 / Credo: Credo in unum Deum · Machine-readable JSON-LD