ISRC FR3Z51100167
Verified recording
FR3Z51100167 is “Choral pour orgue « Ich ruf zu dir, Herr Jesu Christ » BWV 639” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8d047fcc2504efc041d83a700f9d3fd0ca4e65a0ba3b14993d2cd2a1d2cebe1d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3Z51100167.
Recording identifiers
- ISRC
- FR3Z51100167
- Title
- Choral pour orgue « Ich ruf zu dir, Herr Jesu Christ » BWV 639
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8d047fcc2504efc041d83a700f9d3fd0ca4e65a0ba3b14993d2cd2a1d2cebe1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:023322f18c2da58398bd6f245547424dc472f47caa81d348bb92ef054dfd2dba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3Z51100167
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Choral pour orgue « Ich ruf zu dir, Herr Jesu Christ » BWV 639 · Machine-readable JSON-LD