ISRC DES380001699
Verified recording
DES380001699 is “Nun komm, der Heiden Heiland, BWV 61: Ouverture: Nun komm, der Heiden Heiland” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x27410ec3a17e5fcce1000b2e9d341d16b96e6332e9d487422864eb6a008fc658 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001699.
Recording identifiers
- ISRC
- DES380001699
- Title
- Nun komm, der Heiden Heiland, BWV 61: Ouverture: Nun komm, der Heiden Heiland
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x27410ec3a17e5fcce1000b2e9d341d16b96e6332e9d487422864eb6a008fc658
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a0390772d2d3e350b7d7ec6e58e22542ef4d17a49c91c9467b385e9cf0dd885d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001699
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Nun komm, der Heiden Heiland, BWV 61: Ouverture: Nun komm, der Heiden Heiland · Machine-readable JSON-LD