ISRC DEF056100177
Verified recording
DEF056100177 is “Herz und Mund und Tat und Leben, BWV 147: VII. Aria. Hilf, Jesu, hilf (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbfc89a29452d32425bfe497e1c75678628649d265086c2cfb343d319745471dc and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056100177.
Recording identifiers
- ISRC
- DEF056100177
- Title
- Herz und Mund und Tat und Leben, BWV 147: VII. Aria. Hilf, Jesu, hilf (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbfc89a29452d32425bfe497e1c75678628649d265086c2cfb343d319745471dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:be2e9689e82d7d93c9a4ed79edc0fb44466805aac24de21e9fbab70445f1eff9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056100177
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: VII. Aria. Hilf, Jesu, hilf (Tenor) · Machine-readable JSON-LD