ISRC DEN961830314
Verified recording
DEN961830314 is “Aria variata (alla maniera italiana) in A Minor, BWV 989: Variation II” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2436efbfdf4019b8d91894dd15917b786276b2f0834ee5a212a5fbe0cedb0b98 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/DEN961830314.
Recording identifiers
- ISRC
- DEN961830314
- Title
- Aria variata (alla maniera italiana) in A Minor, BWV 989: Variation II
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2436efbfdf4019b8d91894dd15917b786276b2f0834ee5a212a5fbe0cedb0b98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:40d7dbd2ee4ce99f2f6d080a803b31c2d6f4773d57df11afb8b63d75ea778f37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830314
- 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 II · Machine-readable JSON-LD