ISRC FRZ149701130
Verified recording
FRZ149701130 is “"Jesu, meine Freude", BWV 227: V. Choral (SSATB) "Trotz dem alten Drachen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc8a5d10b6970f7ee3ba30f6f52064a0de7a1522ac32b8badc624d41f82596ae3 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149701130.
Recording identifiers
- ISRC
- FRZ149701130
- Title
- "Jesu, meine Freude", BWV 227: V. Choral (SSATB) "Trotz dem alten Drachen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc8a5d10b6970f7ee3ba30f6f52064a0de7a1522ac32b8badc624d41f82596ae3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:71846111ac6cd22149ffd9bcc490d31737a8901801995266d0848276705f9a53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149701130
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: "Jesu, meine Freude", BWV 227: V. Choral (SSATB) "Trotz dem alten Drachen" · Machine-readable JSON-LD