ISRC USSM18700410
Verified recording
USSM18700410 is “Violin Partita No. 2 in D Minor, BWV 1004: V. Chaconne (Transcribed for Guitar by John Williams)” by John C. Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x63953543afbbeb040888b6fccc12a3084572101975e43b3b80809c9275d75f30 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/USSM18700410.
Recording identifiers
- ISRC
- USSM18700410
- Title
- Violin Partita No. 2 in D Minor, BWV 1004: V. Chaconne (Transcribed for Guitar by John Williams)
- Artist
- John C. Williams
- CopyrightID (CopyrightChains transaction hash)
0x63953543afbbeb040888b6fccc12a3084572101975e43b3b80809c9275d75f30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6eb3311d78e1fc79e3fb19fa8f9f635ee8898f23fdd710481e38df7cd1d16a0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18700410
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Partita No. 2 in D Minor, BWV 1004: V. Chaconne (Transcribed for Guitar by John Williams) · Machine-readable JSON-LD