ISRC USB8U1612424
Verified recording
USB8U1612424 is “Clavier-Büchlein vor W.F. Bach: Prelude in F Major, BWV 927” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xebdf7d537f89585123a1bc8efe4116520c24e22591558fe953db628a381b4408 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612424.
Recording identifiers
- ISRC
- USB8U1612424
- Title
- Clavier-Büchlein vor W.F. Bach: Prelude in F Major, BWV 927
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xebdf7d537f89585123a1bc8efe4116520c24e22591558fe953db628a381b4408
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:b517dadf8119f4a87824456f477e792eae560b39637751e25dde43e75953d554- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612424
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Clavier-Büchlein vor W.F. Bach: Prelude in F Major, BWV 927 · Machine-readable JSON-LD