ISRC DEA809704401
Verified recording
DEA809704401 is “Bach, JS: Prelude and Fugue in D Minor, BWV 539: Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x110d5c1cf76c988a49cd6a46d06fc854c12bcf6c7d645cace4372475fdf149f3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809704401.
Recording identifiers
- ISRC
- DEA809704401
- Title
- Bach, JS: Prelude and Fugue in D Minor, BWV 539: Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x110d5c1cf76c988a49cd6a46d06fc854c12bcf6c7d645cace4372475fdf149f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:13e92b97051e5ecdeaa061e997c640fc8465fb3a2001a9a0315cb4d2bb0624e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809704401
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Prelude and Fugue in D Minor, BWV 539: Prelude · Machine-readable JSON-LD