ISRC FR7JM1780070
Verified recording
FR7JM1780070 is “Violin Concerto in E Major, BWV 1042: III. Allegro assai” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x123b4d39457b92d7c40046ed809053bec4d7b8ffa9515f0cbdb7ca09a98b56b7 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1780070.
Recording identifiers
- ISRC
- FR7JM1780070
- Title
- Violin Concerto in E Major, BWV 1042: III. Allegro assai
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x123b4d39457b92d7c40046ed809053bec4d7b8ffa9515f0cbdb7ca09a98b56b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:9aee3961aa5beac937cd1af15a9f6b351f66a3f605d508c62f639f7e0ca7b303- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1780070
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Violin Concerto in E Major, BWV 1042: III. Allegro assai · Machine-readable JSON-LD