ISRC USB8U1612423
Verified recording
USB8U1612423 is “Violin Concerto in E Major, BWV 1042: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe6676993eb2e381a199db7ae4d0b072013be1af4d35cc134d4d3486124f3d61c and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612423.
Recording identifiers
- ISRC
- USB8U1612423
- Title
- Violin Concerto in E Major, BWV 1042: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe6676993eb2e381a199db7ae4d0b072013be1af4d35cc134d4d3486124f3d61c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:c232333220debfc632ccf36e91708ba7914102df1f110cf21f4f81c7737c0f30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612423
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Violin Concerto in E Major, BWV 1042: I. Allegro · Machine-readable JSON-LD