ISRC FR3Z51700561
Verified recording
FR3Z51700561 is “Sonata for Violin and Piano in B Minor, BWV 1014: II. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8f7590e6b9955d2491752f04ac2157b9cbcc3b89e11ca8493192eaffaf93a2fb and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3Z51700561.
Recording identifiers
- ISRC
- FR3Z51700561
- Title
- Sonata for Violin and Piano in B Minor, BWV 1014: II. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8f7590e6b9955d2491752f04ac2157b9cbcc3b89e11ca8493192eaffaf93a2fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:0582a247c6088875be5bba82e5a406f94486c1da046880bdaee7c997322e647e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3Z51700561
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Sonata for Violin and Piano in B Minor, BWV 1014: II. Allegro · Machine-readable JSON-LD