ISRC CH9211100297
Verified recording
CH9211100297 is “Kantate zum 1. Sonntag nach Trinitatis, BWV 20 "O Ewigkeit, du Donnerwort": VI. Arie. "O Mensch, errette deine Seele" (Altus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd69626ba317522615089a3d18e01cbe33301743065d000849f1123104b376770 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100297.
Recording identifiers
- ISRC
- CH9211100297
- Title
- Kantate zum 1. Sonntag nach Trinitatis, BWV 20 "O Ewigkeit, du Donnerwort": VI. Arie. "O Mensch, errette deine Seele" (Altus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd69626ba317522615089a3d18e01cbe33301743065d000849f1123104b376770
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:55d5f55273ebb025dd9b0c68799721dbf981498636f2d14609c59856c092b6c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100297
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Kantate zum 1. Sonntag nach Trinitatis, BWV 20 "O Ewigkeit, du Donnerwort": VI. Arie. "O Mensch, errette deine Seele" (Altus) · Machine-readable JSON-LD