ISRC FR7JM1623080
Verified recording
FR7JM1623080 is “Violin Sonata No. 2 in A Major, BWV 1015: IV. Presto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6ca1743af1d3aab83fbfeaf3b451b0d1264b1c3033779b810feb94d2aff654e7 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1623080.
Recording identifiers
- ISRC
- FR7JM1623080
- Title
- Violin Sonata No. 2 in A Major, BWV 1015: IV. Presto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6ca1743af1d3aab83fbfeaf3b451b0d1264b1c3033779b810feb94d2aff654e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:2b9bfeb3922ad1c6c301b37de5ce1feedb3fc90939bb44061fd6624c3df3ff4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1623080
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Violin Sonata No. 2 in A Major, BWV 1015: IV. Presto · Machine-readable JSON-LD