ISRC USKO11200404
Verified recording
USKO11200404 is “Bach: Mass In B Minor Missa, BWV 232 - Kyrie Eleison” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2935851016fabb81eb134d71f0ef014d3ea5b0887290231847d866978b676c1f and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11200404.
Recording identifiers
- ISRC
- USKO11200404
- Title
- Bach: Mass In B Minor Missa, BWV 232 - Kyrie Eleison
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2935851016fabb81eb134d71f0ef014d3ea5b0887290231847d866978b676c1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:134e434200f821bb6f77df6e3c32916ded73a80fe2679583eaee5d03b499d4a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11200404
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Bach: Mass In B Minor Missa, BWV 232 - Kyrie Eleison · Machine-readable JSON-LD