ISRC FRZ177201210
Verified recording
FRZ177201210 is “Choral, BWv 615: Messe à la campagne "In dir ist Freude"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x901de05e0b4cced26fcaf910de24e9c355db5ad00f1452b6dea88c8b31751ff8 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ177201210.
Recording identifiers
- ISRC
- FRZ177201210
- Title
- Choral, BWv 615: Messe à la campagne "In dir ist Freude"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x901de05e0b4cced26fcaf910de24e9c355db5ad00f1452b6dea88c8b31751ff8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:fd1357ba71cde1a8514ffae41420149674d2a67916670ed2747f760899ec67bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ177201210
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Choral, BWv 615: Messe à la campagne "In dir ist Freude" · Machine-readable JSON-LD