ISRC DEF059031302
Verified recording
DEF059031302 is “Herz und Mund und Tat und Leben, BWV 147: I. Chorus. Herz und Mund und Tat und Leben” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x69aad88ebe805b1abf63f66c5453a09cfacadca5c89e01940295eee68d986552 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059031302.
Recording identifiers
- ISRC
- DEF059031302
- Title
- Herz und Mund und Tat und Leben, BWV 147: I. Chorus. Herz und Mund und Tat und Leben
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x69aad88ebe805b1abf63f66c5453a09cfacadca5c89e01940295eee68d986552
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:2ab434c003f072bb0932b1c8aa071dc50aa5175d5964b2fa5e4489a92b3c94a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059031302
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: I. Chorus. Herz und Mund und Tat und Leben · Machine-readable JSON-LD