ISRC DEN961830315
Verified recording
DEN961830315 is “Aria variata (alla maniera italiana) in A Minor, BWV 989: Variation III” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x91e8f529b4681c9d04186b7c7c08cfc28b23c66883fd9765079298382267dc2c 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/DEN961830315.
Recording identifiers
- ISRC
- DEN961830315
- Title
- Aria variata (alla maniera italiana) in A Minor, BWV 989: Variation III
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x91e8f529b4681c9d04186b7c7c08cfc28b23c66883fd9765079298382267dc2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8a7ce9be38b4c7934c8f264ad78d0fe9d62a8e4d9aae0bdda0d101924ef6be86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830315
- 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 III · Machine-readable JSON-LD