ISRC USSM19924607
Verified recording
USSM19924607 is “Mass in B Minor, BWV 232 "Hohe Messe": Chorus No. 1: Kyrie eleison” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0f1118fbd41c4cb1ea34320bc95dfe637ccbd2540a3d72e845d25ab660f7f958 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19924607.
Recording identifiers
- ISRC
- USSM19924607
- Title
- Mass in B Minor, BWV 232 "Hohe Messe": Chorus No. 1: Kyrie eleison
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0f1118fbd41c4cb1ea34320bc95dfe637ccbd2540a3d72e845d25ab660f7f958
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:785325d5429fcfb9dbe91dc9d788c9b35defebbf54946c32ee113b4acff6d11f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19924607
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mass in B Minor, BWV 232 "Hohe Messe": Chorus No. 1: Kyrie eleison · Machine-readable JSON-LD