ISRC FRU621113637
Verified recording
FRU621113637 is “St. John Passion: Recitativo. Die Jüden aber” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xad8a2d75ef3f55e8ed40b1a3f8c4b64d242efc728b69cf032e67e2326895bfb7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621113637.
Recording identifiers
- ISRC
- FRU621113637
- Title
- St. John Passion: Recitativo. Die Jüden aber
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xad8a2d75ef3f55e8ed40b1a3f8c4b64d242efc728b69cf032e67e2326895bfb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fe1869c39354b25526496807ac6e58874d62f5e249f4651b4369ddae1ef8db9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621113637
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. John Passion: Recitativo. Die Jüden aber · Machine-readable JSON-LD