ISRC FRU621113627
Verified recording
FRU621113627 is “St. John Passion: Choral. In meines Herzens Grunde” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x46ffb66a52e24e32dcb7851a61a2afcc03ea8b78659cfff2a8358f2125281f61 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621113627.
Recording identifiers
- ISRC
- FRU621113627
- Title
- St. John Passion: Choral. In meines Herzens Grunde
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x46ffb66a52e24e32dcb7851a61a2afcc03ea8b78659cfff2a8358f2125281f61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:08ead034960e7ffbcdb33a3b079b011d04d4ecbc935604b40380df24f511a054- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621113627
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: St. John Passion: Choral. In meines Herzens Grunde · Machine-readable JSON-LD