ISRC CH9211100116
Verified recording
CH9211100116 is “Kantate zu Estomihi, BWV 159 "Sehet, wir gehn hinauf gen Jerusaelm": I. Arioso & Rezitativ. "Sehet, wir gehn hinauf / Komm, schaue doch" (Bass, Alt)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x86280ed83b02f87ade090c08d874ef0d16437ad0cd9b5c3b727f5db428903a95 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/CH9211100116.
Recording identifiers
- ISRC
- CH9211100116
- Title
- Kantate zu Estomihi, BWV 159 "Sehet, wir gehn hinauf gen Jerusaelm": I. Arioso & Rezitativ. "Sehet, wir gehn hinauf / Komm, schaue doch" (Bass, Alt)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x86280ed83b02f87ade090c08d874ef0d16437ad0cd9b5c3b727f5db428903a95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1e173bb54a5b635a44ce8fe0a4358d151e1fbaaa3fc2301d7dca0181fe01cede- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100116
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Kantate zu Estomihi, BWV 159 "Sehet, wir gehn hinauf gen Jerusaelm": I. Arioso & Rezitativ. "Sehet, wir gehn hinauf / Komm, schaue doch" (Bass, Alt) · Machine-readable JSON-LD