ISRC USKC60711606
Verified recording
USKC60711606 is “Prelude in C Minor, BWV 999” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfb5cd09222633efc17170da613184419cbaafca4cb612f05e1dd1a57d63e2a39 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60711606.
Recording identifiers
- ISRC
- USKC60711606
- Title
- Prelude in C Minor, BWV 999
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfb5cd09222633efc17170da613184419cbaafca4cb612f05e1dd1a57d63e2a39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:ebc5c24afe6eac12a7691df123ee181d2399cd3cf5dd3d9d710b84b2b006e0bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60711606
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Prelude in C Minor, BWV 999 · Machine-readable JSON-LD