ISRC DEF059031310
Verified recording
DEF059031310 is “Herz und Mund und Tat und Leben, BWV 147: IX. Aria. Ich will von Jesu Wundern singen (Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x087e12352ac96671490cf0610ed4c30029ec5793aa66269e5e1a9e9b7d1f3e05 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059031310.
Recording identifiers
- ISRC
- DEF059031310
- Title
- Herz und Mund und Tat und Leben, BWV 147: IX. Aria. Ich will von Jesu Wundern singen (Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x087e12352ac96671490cf0610ed4c30029ec5793aa66269e5e1a9e9b7d1f3e05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:cf4a9b34a0edf87c66c46c32cd29ec6761fb30d151c4a279fb76fc4a29e0b299- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059031310
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: IX. Aria. Ich will von Jesu Wundern singen (Bass) · Machine-readable JSON-LD