ISRC CH9211100293
Verified recording
CH9211100293 is “Kantate zum 1. Sonntag nach Trinitatis, BWV 20 "O Ewigkeit, du Donnerwort": II. Rezitativ. "Kein Unglück ist in aller Welt zu finden" (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc0b146bec9ff4c9b339d35c04f4a810c716c0095a03015c0803a1025c743dfa1 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/CH9211100293.
Recording identifiers
- ISRC
- CH9211100293
- Title
- Kantate zum 1. Sonntag nach Trinitatis, BWV 20 "O Ewigkeit, du Donnerwort": II. Rezitativ. "Kein Unglück ist in aller Welt zu finden" (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc0b146bec9ff4c9b339d35c04f4a810c716c0095a03015c0803a1025c743dfa1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b09271ac2caa95e032e39682e896c55b11e501ceacce75a8f9bb04b103e14c5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100293
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Kantate zum 1. Sonntag nach Trinitatis, BWV 20 "O Ewigkeit, du Donnerwort": II. Rezitativ. "Kein Unglück ist in aller Welt zu finden" (Tenor) · Machine-readable JSON-LD