ISRC NL1KT1900003
Verified recording
NL1KT1900003 is “Mache dich, mein Geist, bereit, BWV 115: II Ach schläfrige Seele wie?” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe152128d961597d7d1fbd508f98f82424e8eb39da99ac22e78f693f1f2717b85 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1KT1900003.
Recording identifiers
- ISRC
- NL1KT1900003
- Title
- Mache dich, mein Geist, bereit, BWV 115: II Ach schläfrige Seele wie?
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe152128d961597d7d1fbd508f98f82424e8eb39da99ac22e78f693f1f2717b85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:2a2d8eb1ecbf3e053160c445269983bd8c833088f547c99b4c1f094660dc71c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1KT1900003
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Mache dich, mein Geist, bereit, BWV 115: II Ach schläfrige Seele wie? · Machine-readable JSON-LD