ISRC USSM12306662
Verified recording
USSM12306662 is “Prelude in B Minor, BWV 855a (Transcribed by Alexander Siloti)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8c7318452b71a81085c12260502601e38c08afb538531db6d800409f7b907b9b 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/USSM12306662.
Recording identifiers
- ISRC
- USSM12306662
- Title
- Prelude in B Minor, BWV 855a (Transcribed by Alexander Siloti)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8c7318452b71a81085c12260502601e38c08afb538531db6d800409f7b907b9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:27aef4c6441e54c434b992c6bbf3be2910a6c36da7b08378520bcf4c5d9d63e9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12306662
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Prelude in B Minor, BWV 855a (Transcribed by Alexander Siloti) · Machine-readable JSON-LD