ISRC DEF058301464
Verified recording
DEF058301464 is “Partita for Violin Solo No. 2 in D Minor, BWV 1004: IV. Giga” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x121e9beb8216d9249f4f3d45b928f79449ec07ae1b19d9e0d71046d7e4f59bbf and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301464.
Recording identifiers
- ISRC
- DEF058301464
- Title
- Partita for Violin Solo No. 2 in D Minor, BWV 1004: IV. Giga
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x121e9beb8216d9249f4f3d45b928f79449ec07ae1b19d9e0d71046d7e4f59bbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:317f1ba96de7919bad1eb4fb1fc5a41e0afa7dfc189835ce7682062707f656df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301464
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Partita for Violin Solo No. 2 in D Minor, BWV 1004: IV. Giga · Machine-readable JSON-LD