ISRC FRZ149701090
Verified recording
FRZ149701090 is “"Jesu, meine Freude", BWV 227: I. Choral "Jesu, meine Freude"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6d44cbc3cb2ac2171d69f49e4beca25fb2c4a5596a138ba8a4036569eb7b47ea and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149701090.
Recording identifiers
- ISRC
- FRZ149701090
- Title
- "Jesu, meine Freude", BWV 227: I. Choral "Jesu, meine Freude"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6d44cbc3cb2ac2171d69f49e4beca25fb2c4a5596a138ba8a4036569eb7b47ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:b7fc8f18d50a0677f0f245d1c2c105b2abd3fa22ae49ea1ecc1e64548f1f4f66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149701090
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: "Jesu, meine Freude", BWV 227: I. Choral "Jesu, meine Freude" · Machine-readable JSON-LD