ISRC DEN962134340
Verified recording
DEN962134340 is “Johannes-Passion, BWV 245 / Part Two: No. 40 "Ach Herr, laß dein lieb Engelein"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbd6d2ec6f6381592a128b6c3a32a3829cb9b8c22be5950da479cd938286f6e04 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962134340.
Recording identifiers
- ISRC
- DEN962134340
- Title
- Johannes-Passion, BWV 245 / Part Two: No. 40 "Ach Herr, laß dein lieb Engelein"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbd6d2ec6f6381592a128b6c3a32a3829cb9b8c22be5950da479cd938286f6e04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:6abacdb2082aea118b56994026c94e458d0eaa908772835a11a717624ed2eaef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962134340
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Johannes-Passion, BWV 245 / Part Two: No. 40 "Ach Herr, laß dein lieb Engelein" · Machine-readable JSON-LD