ISRC FR7JM2387120
Verified recording
FR7JM2387120 is “Christ lag in Todesbanden: IVa. Aria "Wir leben nun mit Jesu Christ"” by Johann Kuhnau,
registered on the CopyrightChains blockchain with CopyrightID
0xe0df1b56a3fb08ecb84206b96c0007dba2cd28ad28fd2f0ebb70d499b7fbde0b 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/FR7JM2387120.
Recording identifiers
- ISRC
- FR7JM2387120
- Title
- Christ lag in Todesbanden: IVa. Aria "Wir leben nun mit Jesu Christ"
- Artist
- Johann Kuhnau
- CopyrightID (CopyrightChains transaction hash)
0xe0df1b56a3fb08ecb84206b96c0007dba2cd28ad28fd2f0ebb70d499b7fbde0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b508a071b92725da130e74a1d653b462be944fc26c75519766c0c9b116c4c780- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2387120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Christ lag in Todesbanden: IVa. Aria "Wir leben nun mit Jesu Christ" · Machine-readable JSON-LD