ISRC KRUM71400020
Verified recording
KRUM71400020 is “Herz und Mund und Tat und Leben, Cantata BWV 147: Aria "Bereite dir, Jesu, noch itzo die Bahn" From Cantata, BWV147” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x36a1cd6cadb74bbc18a335df319085e7bfe7d3eef776fb65932f4dc0c0d037a2 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/KRUM71400020.
Recording identifiers
- ISRC
- KRUM71400020
- Title
- Herz und Mund und Tat und Leben, Cantata BWV 147: Aria "Bereite dir, Jesu, noch itzo die Bahn" From Cantata, BWV147
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x36a1cd6cadb74bbc18a335df319085e7bfe7d3eef776fb65932f4dc0c0d037a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a36b7f93078b3e006885001a557b192d85509c7e5e61a5a2a221b56c4927085a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71400020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Herz und Mund und Tat und Leben, Cantata BWV 147: Aria "Bereite dir, Jesu, noch itzo die Bahn" From Cantata, BWV147 · Machine-readable JSON-LD