ISRC USBC10700462
Verified recording
USBC10700462 is “Weihnachtsoratorium, BWV 248: Part II: For the Second Day of Christmas: 10. Sinfonia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6cff4565396077385d3414b6119c79216c125d72eca970affd29660a4ae11ea0 and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10700462.
Recording identifiers
- ISRC
- USBC10700462
- Title
- Weihnachtsoratorium, BWV 248: Part II: For the Second Day of Christmas: 10. Sinfonia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6cff4565396077385d3414b6119c79216c125d72eca970affd29660a4ae11ea0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:ff83a51a4413e97f35f338072c6ccd92f524c36934d3779dc82026030141c81d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10700462
- Bitcoin block existence check
- https://blockstream.info/api/block/959137
Full record
Track page: Weihnachtsoratorium, BWV 248: Part II: For the Second Day of Christmas: 10. Sinfonia · Machine-readable JSON-LD