ISRC CH9211700118
Verified recording
CH9211700118 is “Ein feste Burg ist unser Gott, BWV 80: VI. Rezitativ - So stehe dann bei Christi blutgefaerbten Fahne (Tenor) - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbdb54b0773807440b32f85c2db4dec245f0bb3abc228d0a56e0837bb6dbbeb82 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211700118.
Recording identifiers
- ISRC
- CH9211700118
- Title
- Ein feste Burg ist unser Gott, BWV 80: VI. Rezitativ - So stehe dann bei Christi blutgefaerbten Fahne (Tenor) - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbdb54b0773807440b32f85c2db4dec245f0bb3abc228d0a56e0837bb6dbbeb82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7b5ae6b2ddf924b4bd98b8968c61a01a90503f235325500fff0379082456c009- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211700118
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Ein feste Burg ist unser Gott, BWV 80: VI. Rezitativ - So stehe dann bei Christi blutgefaerbten Fahne (Tenor) - Live · Machine-readable JSON-LD