ISRC DEF059202046
Verified recording
DEF059202046 is “Nun komm, der Heiden Heiland, Cantata BWV 61: No. 6 "Amen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x325daf3e9a1665f4d8b007bcd25a3641a3fd87fb03e691974adb0e7a1ad8250d and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059202046.
Recording identifiers
- ISRC
- DEF059202046
- Title
- Nun komm, der Heiden Heiland, Cantata BWV 61: No. 6 "Amen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x325daf3e9a1665f4d8b007bcd25a3641a3fd87fb03e691974adb0e7a1ad8250d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:f7668fccab58e82847d3585311dfbf06f9d70c8376bab9ba37c7eb0714fd9e51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059202046
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Nun komm, der Heiden Heiland, Cantata BWV 61: No. 6 "Amen" · Machine-readable JSON-LD