ISRC FR7JM1624050
Verified recording
FR7JM1624050 is “Violin Sonata No. 5 in F Minor, BWV 1018: I. [Largo]” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1d36f315857e967451b1353b6c8623767db89c876685502c3aae1b41c03f85e7 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/FR7JM1624050.
Recording identifiers
- ISRC
- FR7JM1624050
- Title
- Violin Sonata No. 5 in F Minor, BWV 1018: I. [Largo]
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1d36f315857e967451b1353b6c8623767db89c876685502c3aae1b41c03f85e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a74d16d8e815d456d093c733eb20e9e2578c6e77c9eff59964c5ff6d4128dc39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1624050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 5 in F Minor, BWV 1018: I. [Largo] · Machine-readable JSON-LD