ISRC DEF059504132
Verified recording
DEF059504132 is “Prelude And Fugue In E Minor, BWV 548: 2. Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4f7816f099981feb8531b68a1423b7cecf9a00b021469f22a5e7566daa514959 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/DEF059504132.
Recording identifiers
- ISRC
- DEF059504132
- Title
- Prelude And Fugue In E Minor, BWV 548: 2. Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4f7816f099981feb8531b68a1423b7cecf9a00b021469f22a5e7566daa514959
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cd18973fe521ef6b115dbcf9cad917e643474b01ca34b55ca1590472cc3adaf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059504132
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prelude And Fugue In E Minor, BWV 548: 2. Fugue · Machine-readable JSON-LD