ISRC CH9211100110
Verified recording
CH9211100110 is “Kantate zum 21. Sonntag nach Trinitatis, BWV 38 "Aus tiefer Not schrei ich zu dir": I. Chor. "Aus tiefer Not schrei ich zu dir"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd948de08ee077cd13ec5c0e9095063f404ad7a923c3811d9b1e61da5ee69c521 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/CH9211100110.
Recording identifiers
- ISRC
- CH9211100110
- Title
- Kantate zum 21. Sonntag nach Trinitatis, BWV 38 "Aus tiefer Not schrei ich zu dir": I. Chor. "Aus tiefer Not schrei ich zu dir"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd948de08ee077cd13ec5c0e9095063f404ad7a923c3811d9b1e61da5ee69c521
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a24b0a0f60d6817a4ddf058a6958764174d43ca9f646a1a08bb4df15042f4908- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100110
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Kantate zum 21. Sonntag nach Trinitatis, BWV 38 "Aus tiefer Not schrei ich zu dir": I. Chor. "Aus tiefer Not schrei ich zu dir" · Machine-readable JSON-LD