ISRC DEF056201171
Verified recording
DEF056201171 is “Prelude and Fugue in C Minor, BWV 546: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc5aea9da2894623fdb1208b1fb97f8141bd94815105a25b7be43d888afdc1c96 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201171.
Recording identifiers
- ISRC
- DEF056201171
- Title
- Prelude and Fugue in C Minor, BWV 546: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc5aea9da2894623fdb1208b1fb97f8141bd94815105a25b7be43d888afdc1c96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:7609af78d790fac6aa13482ea75c7a82078a203246779b165ae37fc27a732da8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201171
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Prelude and Fugue in C Minor, BWV 546: I. Prelude · Machine-readable JSON-LD