ISRC DEF058204014
Verified recording
DEF058204014 is “Violin Sonata No. 5 in F Minor, BWV 1018: IV. Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2504cf8407a46469071a1bfe3a4888770cceee2a40283aaa8ee6442f1bb0a770 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058204014.
Recording identifiers
- ISRC
- DEF058204014
- Title
- Violin Sonata No. 5 in F Minor, BWV 1018: IV. Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2504cf8407a46469071a1bfe3a4888770cceee2a40283aaa8ee6442f1bb0a770
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b59078f0f66cffe654cee1a6305bbfd6d053f083f6a901bb92302f451133d448- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058204014
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Sonata No. 5 in F Minor, BWV 1018: IV. Vivace · Machine-readable JSON-LD