ISRC USSM11402041
Verified recording
USSM11402041 is “Partita No. 3 in A Minor, BWV 827: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x50d9fb3b759abf52280a0aa025d4d406c17cbfe3e34107d9ede094f33249c7ef 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/USSM11402041.
Recording identifiers
- ISRC
- USSM11402041
- Title
- Partita No. 3 in A Minor, BWV 827: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x50d9fb3b759abf52280a0aa025d4d406c17cbfe3e34107d9ede094f33249c7ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0e81e64720bf975bbcdfac270b1e0a66f236f9952b78e1b9c4571f629382c10c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11402041
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Partita No. 3 in A Minor, BWV 827: IV. Sarabande · Machine-readable JSON-LD