ISRC FRZ149701120
Verified recording
FRZ149701120 is “"Jesu, meine Freude", BWV 227: IV. (SSA) "Denn das Gesetz des Geistes"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x19be39ec9c9902ec3c594efc4fd7c6e06fca9d66a9e88a718e8a1b18acf5e0cd 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/FRZ149701120.
Recording identifiers
- ISRC
- FRZ149701120
- Title
- "Jesu, meine Freude", BWV 227: IV. (SSA) "Denn das Gesetz des Geistes"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x19be39ec9c9902ec3c594efc4fd7c6e06fca9d66a9e88a718e8a1b18acf5e0cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f684f8f668920e9f924c80619e60d4d98c107d36e5dfdb4ea3ec0d653bf83b27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149701120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: "Jesu, meine Freude", BWV 227: IV. (SSA) "Denn das Gesetz des Geistes" · Machine-readable JSON-LD