ISRC DEF058301446
Verified recording
DEF058301446 is “Partita for Violin Solo No. 1 in B Minor, BWV 1002: IIIb. Double” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbb54557544c4ebc8aa8144d2f3d6feca56c8a300d4cba86df55eb40e4b60486f 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/DEF058301446.
Recording identifiers
- ISRC
- DEF058301446
- Title
- Partita for Violin Solo No. 1 in B Minor, BWV 1002: IIIb. Double
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbb54557544c4ebc8aa8144d2f3d6feca56c8a300d4cba86df55eb40e4b60486f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:385311eb18b540974504bb7fb6fe82c2cf2a98f13b415fee137d3466fb48a0bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301446
- 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: IIIb. Double · Machine-readable JSON-LD