ISRC DEF056803452
Verified recording
DEF056803452 is “Prelude And Fugue In C Minor, BWV 546: 2. Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe1a9c09255b6a8c24b817d6e176eefa4beb9228c7f18217cbd9270df378a0f3e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056803452.
Recording identifiers
- ISRC
- DEF056803452
- Title
- Prelude And Fugue In C Minor, BWV 546: 2. Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe1a9c09255b6a8c24b817d6e176eefa4beb9228c7f18217cbd9270df378a0f3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e2e4c3844433cb69339823575196806d9d20c73b77027acd0d94b74b32099e42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056803452
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Prelude And Fugue In C Minor, BWV 546: 2. Fugue · Machine-readable JSON-LD