ISRC CH9212500031
Verified recording
CH9212500031 is “Wer weiß, wie nahe mir mein Ende, BWV. 27: VI. Choral - Welt, ade! Ich bin dein müde - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4ab0fb5e98cbd46770cd4f7b73617b1d17708b04ea7737dd44d9df9c3da294c5 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/CH9212500031.
Recording identifiers
- ISRC
- CH9212500031
- Title
- Wer weiß, wie nahe mir mein Ende, BWV. 27: VI. Choral - Welt, ade! Ich bin dein müde - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4ab0fb5e98cbd46770cd4f7b73617b1d17708b04ea7737dd44d9df9c3da294c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b9d22805fde7dd2f82a21cab98b788ad7bfefa089669db186891d46a3931cfa5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212500031
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Wer weiß, wie nahe mir mein Ende, BWV. 27: VI. Choral - Welt, ade! Ich bin dein müde - Live · Machine-readable JSON-LD