ISRC DEF057600421
Verified recording
DEF057600421 is “Prelude & Fugue in G Major (Well-Tempered Clavier, Book I, No. 15), BWV 860: Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4172af854c110a74459ec1c295aa0f4a94c3dfe9315989783bb536631cc3e510 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600421.
Recording identifiers
- ISRC
- DEF057600421
- Title
- Prelude & Fugue in G Major (Well-Tempered Clavier, Book I, No. 15), BWV 860: Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4172af854c110a74459ec1c295aa0f4a94c3dfe9315989783bb536631cc3e510
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:09768aa1c9882909ff3054572b19a6bdae90842fd4e98d14f045345c85d20782- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600421
- Bitcoin block existence check
- https://blockstream.info/api/block/960503
Full record
Track page: Prelude & Fugue in G Major (Well-Tempered Clavier, Book I, No. 15), BWV 860: Prelude · Machine-readable JSON-LD