ISRC FRZ207915100
Verified recording
FRZ207915100 is “Bach, JS: Prelude and Fugue in D Major, BWV 532” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe07e478d0e065eae5f9c7c9314f5e5e4c8329d3a3a6e85468db457034f3008dd and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207915100.
Recording identifiers
- ISRC
- FRZ207915100
- Title
- Bach, JS: Prelude and Fugue in D Major, BWV 532
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe07e478d0e065eae5f9c7c9314f5e5e4c8329d3a3a6e85468db457034f3008dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6e6a596af3317c88deb62cac7cd7de76f7a5a93591848b546c167ea9cc0888cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207915100
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Bach, JS: Prelude and Fugue in D Major, BWV 532 · Machine-readable JSON-LD