ISRC DEN961830322
Verified recording
DEN961830322 is “Aria variata (alla maniera italiana) in A Minor, BWV 989: Variation X” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc47d4bad81b779c992fc29f52b06e5b0c737e2e628596253ce4a933d50dfa367 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830322.
Recording identifiers
- ISRC
- DEN961830322
- Title
- Aria variata (alla maniera italiana) in A Minor, BWV 989: Variation X
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc47d4bad81b779c992fc29f52b06e5b0c737e2e628596253ce4a933d50dfa367
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b2c7dc7362f02f99eda9231b594e6350db96d16d43b7c5db506831dd2e78eaf7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830322
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Aria variata (alla maniera italiana) in A Minor, BWV 989: Variation X · Machine-readable JSON-LD