ISRC USSM11402049
Verified recording
USSM11402049 is “Partita No. 4 in D Major, BWV 828: IV. Aria” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0f9cd8ab855427d06aa71419ba2016e24ca894dfbce4501cbc11e219f48bfa10 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11402049.
Recording identifiers
- ISRC
- USSM11402049
- Title
- Partita No. 4 in D Major, BWV 828: IV. Aria
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0f9cd8ab855427d06aa71419ba2016e24ca894dfbce4501cbc11e219f48bfa10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:426c978f361ef142779d3cae863d7c5fc08bdb07e2f6e7ef21f4ba5f8cc23a0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11402049
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Partita No. 4 in D Major, BWV 828: IV. Aria · Machine-readable JSON-LD