ISRC NLA507511102
Verified recording
NLA507511102 is “Mass in B Minor, BWV 232 / Kyrie: Christe eleison” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc920e3c9a64c0463f1c4bb72d827ea207bf277a9f3dd36841ee404864be112a7 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507511102.
Recording identifiers
- ISRC
- NLA507511102
- Title
- Mass in B Minor, BWV 232 / Kyrie: Christe eleison
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc920e3c9a64c0463f1c4bb72d827ea207bf277a9f3dd36841ee404864be112a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:28ee5e9a9a04654c3d0d0f4c68dea694ef67c10e195b565d04e95bca65e8a1f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507511102
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Mass in B Minor, BWV 232 / Kyrie: Christe eleison · Machine-readable JSON-LD