ISRC SEWDL6142612
Verified recording
SEWDL6142612 is “Prelude and Fugue in F Minor, BWV 881: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7772d4f76c9c5862d75eabf93ceea829e1a6595f3efc2d15819b71b34360a2a8 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/SEWDL6142612.
Recording identifiers
- ISRC
- SEWDL6142612
- Title
- Prelude and Fugue in F Minor, BWV 881: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7772d4f76c9c5862d75eabf93ceea829e1a6595f3efc2d15819b71b34360a2a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:640a61c30b8fd3391ff15132e8ec4702d718837ff8c8d51ef38e5b6747555b12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142612
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Prelude and Fugue in F Minor, BWV 881: I. Prelude · Machine-readable JSON-LD