ISRC USSM12108447
Verified recording
USSM12108447 is “Bach: Prelude in B minor, BWV 855a (Arr. by Alexander Siloti)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x814d0e0016d74fd646b4c591f73442b2e349d5ad6ca29d6926f85062628a9ad8 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12108447.
Recording identifiers
- ISRC
- USSM12108447
- Title
- Bach: Prelude in B minor, BWV 855a (Arr. by Alexander Siloti)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x814d0e0016d74fd646b4c591f73442b2e349d5ad6ca29d6926f85062628a9ad8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9d6bf5320c970553db696f1e9f3a899173a23b0a5841a27c8b5bd8d6610185c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12108447
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Bach: Prelude in B minor, BWV 855a (Arr. by Alexander Siloti) · Machine-readable JSON-LD