ISRC USAR29301031
Verified recording
USAR29301031 is “Jesu, Joy Of Man's Desiring from Cantata” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xba31924e5d60a3fbc9a5b44654bd8f1bdf0b575451b64efc6c8c5bd5ac6075e4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29301031.
Recording identifiers
- ISRC
- USAR29301031
- Title
- Jesu, Joy Of Man's Desiring from Cantata
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xba31924e5d60a3fbc9a5b44654bd8f1bdf0b575451b64efc6c8c5bd5ac6075e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:665b4f57836333b92473125d53bdf34cdde1260e104bbfe220e7a16be1b291be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29301031
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Jesu, Joy Of Man's Desiring from Cantata · Machine-readable JSON-LD