ISRC DEN961900480
Verified recording
DEN961900480 is “Invention No. 13 in A Minor, BWV 784 (Arr. Badzura)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x21446343bba44e71f6ad8fe763a9022923a4b957b925d86e592632f9f8671261 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/DEN961900480.
Recording identifiers
- ISRC
- DEN961900480
- Title
- Invention No. 13 in A Minor, BWV 784 (Arr. Badzura)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x21446343bba44e71f6ad8fe763a9022923a4b957b925d86e592632f9f8671261
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d479f2f037478ba2f19be844d6e726ab3d7c1dc8967271e1b4379d6c57567be9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900480
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Invention No. 13 in A Minor, BWV 784 (Arr. Badzura) · Machine-readable JSON-LD