ISRC CH9211100021
Verified recording
CH9211100021 is “Kantate zu Estomihi, BWV 22 "Jesus nahm zu sich die Zwölfe": I. Arioso & Chor. "Jesus nahm zu sich die Zwölfe" (Tenor, Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd85378449cd0af33ff52e3fc4766c9432c5921ccd996c3be0211ddfc60842291 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/CH9211100021.
Recording identifiers
- ISRC
- CH9211100021
- Title
- Kantate zu Estomihi, BWV 22 "Jesus nahm zu sich die Zwölfe": I. Arioso & Chor. "Jesus nahm zu sich die Zwölfe" (Tenor, Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd85378449cd0af33ff52e3fc4766c9432c5921ccd996c3be0211ddfc60842291
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5dd9cca3a0c3e75417b16223cc0caf9f772bbafa7c556bd13c8fa0ff814c6ce7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100021
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Kantate zu Estomihi, BWV 22 "Jesus nahm zu sich die Zwölfe": I. Arioso & Chor. "Jesus nahm zu sich die Zwölfe" (Tenor, Bass) · Machine-readable JSON-LD