ISRC USBC16500313
Verified recording
USBC16500313 is “Prelude in D Minor, BWV 999” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x765d488290d0ff9b916e79ec12b1a694472f9f6c9ff9112357d0e9278aa47f42 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16500313.
Recording identifiers
- ISRC
- USBC16500313
- Title
- Prelude in D Minor, BWV 999
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x765d488290d0ff9b916e79ec12b1a694472f9f6c9ff9112357d0e9278aa47f42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:6a6d70f576af316120b8dc2808bfcc4a9c90d433407b161bc44cd7ef802449e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16500313
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Prelude in D Minor, BWV 999 · Machine-readable JSON-LD