ISRC DEF058600340
Verified recording
DEF058600340 is “Ach, bleib bei uns, Herr Jesu Christ” by Johann Michael Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5b125c057e2e44f6895925031247c92f48d438730d45d1eb5c1f16a2c58ead80 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058600340.
Recording identifiers
- ISRC
- DEF058600340
- Title
- Ach, bleib bei uns, Herr Jesu Christ
- Artist
- Johann Michael Bach
- CopyrightID (CopyrightChains transaction hash)
0x5b125c057e2e44f6895925031247c92f48d438730d45d1eb5c1f16a2c58ead80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:173a9932f61fc19b67efd7d92d6e977b6735f6411f3825a1d6224bb25fdc2818- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058600340
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Ach, bleib bei uns, Herr Jesu Christ · Machine-readable JSON-LD