ISRC SEWDL6142818
Verified recording
SEWDL6142818 is “Prelude and Fugue in B Minor, BWV 869: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x304a5ca02c185f0bac984d08ff9de37ab3bdf29a87302bc7822a127d8538fac3 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142818.
Recording identifiers
- ISRC
- SEWDL6142818
- Title
- Prelude and Fugue in B Minor, BWV 869: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x304a5ca02c185f0bac984d08ff9de37ab3bdf29a87302bc7822a127d8538fac3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:4c88ebfc0f9ac6b02df7fd32e3ccf5213fe93bca6a5643aa953a336c87da6285- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142818
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Prelude and Fugue in B Minor, BWV 869: I. Prelude · Machine-readable JSON-LD