ISRC CH9211600072
Verified recording
CH9211600072 is “Kantate zum 1. Advent, BWV 61 Nun komm, der Heiden Heiland: I. Ouverture. Nun komm, der Heiden Heiland - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe57da1c90c08d52ec81c813f00b62384f312809e3bc7c6f9346a1d5290b65a1c and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211600072.
Recording identifiers
- ISRC
- CH9211600072
- Title
- Kantate zum 1. Advent, BWV 61 Nun komm, der Heiden Heiland: I. Ouverture. Nun komm, der Heiden Heiland - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe57da1c90c08d52ec81c813f00b62384f312809e3bc7c6f9346a1d5290b65a1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:e47033ad4fef91c41149b7e8a2c7ec5ffb1e7a1b954f59a4d9ee5cf4d20773ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211600072
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Kantate zum 1. Advent, BWV 61 Nun komm, der Heiden Heiland: I. Ouverture. Nun komm, der Heiden Heiland - Live · Machine-readable JSON-LD