ISRC DEF058301442
Verified recording
DEF058301442 is “Partita for Violin Solo No. 1 in B Minor, BWV 1002: Ib. Double” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x24b333e725cf486b9468d91a6fbf34aa93cb8815a252d64fdec0c9534cea2587 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301442.
Recording identifiers
- ISRC
- DEF058301442
- Title
- Partita for Violin Solo No. 1 in B Minor, BWV 1002: Ib. Double
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x24b333e725cf486b9468d91a6fbf34aa93cb8815a252d64fdec0c9534cea2587
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ce5b268581f46ab32c7379d31217db98b9b91d82742300447be16f09833f08c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301442
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Partita for Violin Solo No. 1 in B Minor, BWV 1002: Ib. Double · Machine-readable JSON-LD