ISRC FRU621113610
Verified recording
FRU621113610 is “St. John Passion: Recitativo. Derselbige Jünger” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc88602f246c6ae6ca651c9af5bf580899f49b01fbaaa2dd742d9ad201c9fd9dc and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621113610.
Recording identifiers
- ISRC
- FRU621113610
- Title
- St. John Passion: Recitativo. Derselbige Jünger
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc88602f246c6ae6ca651c9af5bf580899f49b01fbaaa2dd742d9ad201c9fd9dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:1041b3561ecb90d37413ae8d7aed419ebca163c5f9183bc97df202fe5046827b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621113610
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: St. John Passion: Recitativo. Derselbige Jünger · Machine-readable JSON-LD