ISRC DEF058402800
Verified recording
DEF058402800 is “Prelude in C Minor, BWV 999” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5ccaa666d862419b342431e00d0549319b38ba5865b151f2a75090fe43c6d83c and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058402800.
Recording identifiers
- ISRC
- DEF058402800
- Title
- Prelude in C Minor, BWV 999
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5ccaa666d862419b342431e00d0549319b38ba5865b151f2a75090fe43c6d83c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:f520e78e019e570221f3e8dba7272a01268a8116c92316fb71b4e6494d93a95f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058402800
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Prelude in C Minor, BWV 999 · Machine-readable JSON-LD