ISRC FRZ149701180
Verified recording
FRZ149701180 is “"Jesu, meine Freude", BWV 227: X. (SSATB) "So nun der Geist"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2835a7dcba1848e6be9c2028a63720fdc2c8a52a83e800be88e4e609d3e5c63e and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149701180.
Recording identifiers
- ISRC
- FRZ149701180
- Title
- "Jesu, meine Freude", BWV 227: X. (SSATB) "So nun der Geist"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2835a7dcba1848e6be9c2028a63720fdc2c8a52a83e800be88e4e609d3e5c63e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:0d84aad37e54c2265e9a8e0f129b0a0e9df34a3a7a49d52778604b121ee89a5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149701180
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: "Jesu, meine Freude", BWV 227: X. (SSATB) "So nun der Geist" · Machine-readable JSON-LD