ISRC FRZ207915300
Verified recording
FRZ207915300 is “Bach, JS: Prelude and Fugue in G Minor, BWV 535” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8fc1f6f1696c73aab04a5b4838d34f971c0fee3ed5254e696034a11c0cfcfe0c 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/FRZ207915300.
Recording identifiers
- ISRC
- FRZ207915300
- Title
- Bach, JS: Prelude and Fugue in G Minor, BWV 535
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8fc1f6f1696c73aab04a5b4838d34f971c0fee3ed5254e696034a11c0cfcfe0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f7a1f44700b4d648e9c6724c4a0236df14d72c98ab5aabf5fc7830573de89782- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207915300
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Prelude and Fugue in G Minor, BWV 535 · Machine-readable JSON-LD