ISRC CH9212400045
Verified recording
CH9212400045 is “Nun komm, der Heiden Heiland, BWV 62: II. Arie (Tenor) - Bewundert, o Menschen, dies große Geheimnis - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x64fd67945df610f82f540db564ce5388a8ceb8855c7305b4ef2144a0bc439a5a and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212400045.
Recording identifiers
- ISRC
- CH9212400045
- Title
- Nun komm, der Heiden Heiland, BWV 62: II. Arie (Tenor) - Bewundert, o Menschen, dies große Geheimnis - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x64fd67945df610f82f540db564ce5388a8ceb8855c7305b4ef2144a0bc439a5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:99ac16667513f7d3e3e1905e1b296e00343877ad1c1612b0900a332b101474e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212400045
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Nun komm, der Heiden Heiland, BWV 62: II. Arie (Tenor) - Bewundert, o Menschen, dies große Geheimnis - Live · Machine-readable JSON-LD