ISRC FRU621113630
Verified recording
FRU621113630 is “St. John Passion: Recitativo. Und von Stund an” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5578d00e67b97348ff259a08bf61c10033acc759db2ae812c8546647a65a9c4d and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621113630.
Recording identifiers
- ISRC
- FRU621113630
- Title
- St. John Passion: Recitativo. Und von Stund an
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5578d00e67b97348ff259a08bf61c10033acc759db2ae812c8546647a65a9c4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:337d6fbe2808ad9a09c3a355768e34c3c378543c91dfdb22e8f7412f32d16b8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621113630
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: St. John Passion: Recitativo. Und von Stund an · Machine-readable JSON-LD