ISRC DEF058301434
Verified recording
DEF058301434 is “Sonata for Violin Solo No. 1 in G Minor, BWV 1001: IV. Presto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4d84c17a32cb14bd7c354f1145386f75ab8655862ac95fe771906b4edeb64590 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301434.
Recording identifiers
- ISRC
- DEF058301434
- Title
- Sonata for Violin Solo No. 1 in G Minor, BWV 1001: IV. Presto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4d84c17a32cb14bd7c354f1145386f75ab8655862ac95fe771906b4edeb64590
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:430e34580db1dac4b8aa3e188e6c54c6b5b89682c0f825c5a54b9a98c3bd3fd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301434
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Sonata for Violin Solo No. 1 in G Minor, BWV 1001: IV. Presto · Machine-readable JSON-LD