ISRC DEA807502801
Verified recording
DEA807502801 is “Nun komm, der Heiden Heiland, BWV 62: I. Chorale. Nun komm, der Heiden Heiland (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4e1d2a35c1955da521a48f5a4d126b702782ef77e2623c0331e363110a993615 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/DEA807502801.
Recording identifiers
- ISRC
- DEA807502801
- Title
- Nun komm, der Heiden Heiland, BWV 62: I. Chorale. Nun komm, der Heiden Heiland (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4e1d2a35c1955da521a48f5a4d126b702782ef77e2623c0331e363110a993615
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:214e13ed21eab1a678a9ae3c414874216daeab423e7d1d08836c7bf68bd3f9a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807502801
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Nun komm, der Heiden Heiland, BWV 62: I. Chorale. Nun komm, der Heiden Heiland (Chorus) · Machine-readable JSON-LD