ISRC USBC10401971
Verified recording
USBC10401971 is “Cantata No. 147: Jesu, Joy of Man's Desiring” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4b94e8ee56dee5b1bb94883a3e8ae8ce90466a1d72b0650ebc86fbc7a7a67594 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10401971.
Recording identifiers
- ISRC
- USBC10401971
- Title
- Cantata No. 147: Jesu, Joy of Man's Desiring
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4b94e8ee56dee5b1bb94883a3e8ae8ce90466a1d72b0650ebc86fbc7a7a67594
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:113213ae0b30a7a2b41d15d7e572668ca4ed98451fce244fdfd2ee54447dad2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10401971
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Cantata No. 147: Jesu, Joy of Man's Desiring · Machine-readable JSON-LD