ISRC DEF057500620
Verified recording
DEF057500620 is “"Befiehl du deine Wege" (Herzlich tut mich verlangen, BWV 727, Arr. For Piano By Kempff)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd982776a226ee14f4fcb9f2f9635d25daa9ed9371a25e490055758b3bb10cf91 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057500620.
Recording identifiers
- ISRC
- DEF057500620
- Title
- "Befiehl du deine Wege" (Herzlich tut mich verlangen, BWV 727, Arr. For Piano By Kempff)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd982776a226ee14f4fcb9f2f9635d25daa9ed9371a25e490055758b3bb10cf91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:22b8bb867deba24e6186c294c1bbd7546585b6b749ae47c47ad0c9b01b50da9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057500620
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: "Befiehl du deine Wege" (Herzlich tut mich verlangen, BWV 727, Arr. For Piano By Kempff) · Machine-readable JSON-LD