ISRC FRZ076502170
Verified recording
FRZ076502170 is “6 Chorals Schubler Bwv 645 Choral N 1” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x855d9c71957d0832e524137363e750c006c100835062b1c5b329d0d58e585c66 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/FRZ076502170.
Recording identifiers
- ISRC
- FRZ076502170
- Title
- 6 Chorals Schubler Bwv 645 Choral N 1
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x855d9c71957d0832e524137363e750c006c100835062b1c5b329d0d58e585c66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:342fa779394ad0b193d5ac22abcba52db4a5c2865e9b0cc59aadbc384d148074- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ076502170
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 6 Chorals Schubler Bwv 645 Choral N 1 · Machine-readable JSON-LD